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    Edelbrock Engine Camshaft and Lifter Kit 2132

    Vendor: Edelbrock
    SKU: BDVJ_2132
    Regular Price $371.95
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    Edelbrock Performer-Plus Camshaft #2132 is designed for 290-401 AMC V8 engines and produce optimum torque from the low-end to the mid-range. Performer-Plus camshafts should be matched with Performer manifolds for vehicles operating from off-idle to 5500 rpm. The Performer-Plus #2132 is a smooth idling cam for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 275 Ft Lbs of Torque when paired with Performer AMC intake manifold #2131 and stock cylinder heads. Camshaft specifications: - Intake duration: 204 Degrees - Exhaust duration: 214 Degrees - Intake lift: .448" - Exhaust lift: .472" - Lobe separation: 110 Degree - Intake Center Line: 105 Degree - Vacuum: 15"


    Edelbrock Engine Camshaft and Lifter Kit 2132


    Specifications:

    Advertised Intake Duration 278
    Cam Type Cast
    Lifter Type Hydraulic
    Intake Valve Lift 0.448
    Exhaust Duration at .050 inch Lift 214
    RGL WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    Advertised Exhaust Duration 288
    Computer Controlled Compatible No
    Intake Duration .050 Inch Lift 204
    Lobe Separation 110
    Exhaust Valve Lift 0.472
    Grade Type Performance
    Lifter Materials Hardened Steel
    Description_ABR Cam Lift kt
    Description_INV Edelbrock Performer-Plus Cam Kit #2132
    Description_LAB Edelbrock Performer-Plus Camshaft Kit for AMC 290-401 V8
    Description_ASM AMC:Small-Block:290 (4.8L)/304 (5.0L)/360 (5.9L)/390 (6.4L)/401 (6.6L)
    Description_EXT Edelbrock Performer-Plus #2132 is designed for 290-401 AMC V8 engines and produce optimum torque from the low-end to the mid-range.
    Description_MKT Edelbrock Performer-Plus Camshaft #2132 is designed for 290-401 AMC V8 engines and produce optimum torque from the low-end to the mid-range. Performer-Plus camshafts should be matched with Performer manifolds for vehicles operating from off-idle to 5500 rpm. The Performer-Plus #2132 is a smooth idling cam for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 275 Ft Lbs of Torque when paired with Performer AMC intake manifold #2131 and stock cylinder heads. Camshaft specifications: - Intake duration: 204 Degrees - Exhaust duration: 214 Degrees - Intake lift: .448" - Exhaust lift: .472" - Lobe separation: 110 Degree - Intake Center Line: 105 Degree - Vacuum: 15"
    Description_TRA Recommended Valve Springs for OEM heads: Edelbrock part #5832 non-rotator/# 5932 Rotator
    Description_TRA In order for this Performer-Plus cam and lifter kit to be covered under ANY WARRANTY you must use either the correct Edelbrock Sure Seat valve springs or the stock original equipment valve springs.
    Description_TRA Oil/additive must contain Zinc designed for use with flat tappet camshafts.
    Description_TRA Coat cam lobes and bottoms of each lifter with MoS2 lube (supplied) to prevent cam lobe and lifter wear from occurring during initial start-up.
    Description_TRA Do not allow the engine to run under 2000 rpm for the first 1/2 hour. Slow idle speeds may result in severe cam and lifter wear. Start the engine and bring to break-in rpm.
    Description_DEF Engine Camshaft and Lifter Kit


    This Part Fits:

    Year Make Model Submodel Notes
    1967 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Ambassador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1967 American Motors American Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors American Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 American Motors AMX Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 American Motors Concord Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 American Motors Concord Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Gremlin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Gremlin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Gremlin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 American Motors Gremlin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 American Motors Gremlin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 American Motors Hornet Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Javelin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1967 American Motors Marlin Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1971 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 American Motors Matador Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 American Motors Pacer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 American Motors Pacer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Rambler Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Rambler Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1967 American Motors Rebel Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1968 American Motors Rebel Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Rebel Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1969 American Motors Rebel Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Rebel Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Rebel Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1970 American Motors Rebel Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 American Motors Spirit Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1980 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1981 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1982 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1983 Jeep Cherokee Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1980 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1981 Jeep CJ5 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep CJ6 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 Jeep CJ6 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep CJ6 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 Jeep CJ6 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 Jeep CJ7 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 Jeep CJ7 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 Jeep CJ7 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 Jeep CJ7 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1980 Jeep CJ7 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1981 Jeep CJ7 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep Commando Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1984 Jeep Grand Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1985 Jeep Grand Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1986 Jeep Grand Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1987 Jeep Grand Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1988 Jeep Grand Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1989 Jeep Grand Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1990 Jeep Grand Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1991 Jeep Grand Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep J-2500 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep J-2500 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 Jeep J-2500 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep J-2600 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep J-2600 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 Jeep J-2600 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep J-4800 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 Jeep J-4800 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1980 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1981 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1982 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1983 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1984 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1985 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1986 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1987 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1988 Jeep J10 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1980 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1981 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1982 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1983 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1984 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1985 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1986 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1987 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1988 Jeep J20 Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1972 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1973 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1974 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1975 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1976 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1977 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1978 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1979 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1980 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1981 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1982 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    1983 Jeep Wagoneer Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads,Off-Idle to -5500rpm; Adv. Dur. at 0.050 Int/Exh 204/214 Deg.; Lift at Valve Int/Exh 0.448/0.472 in.; Lobe Seps 110 Deg.; Intake Center Line 105 Deg.; Engines Transplanted Into Uncontrolled/Pre-Pollution Vehicle; Idle Vacuum at 1000 RPM - 15 inch~ Designed For The Engine Swap Market~ Not Legal For Use On Pollution Controlled Vehicles~ Produces 275 ft.-lbs. When Matched w/2131 Intake and Stock Heads
    Shipping Policy

    Cancellations

    Once an order is placed, in most cases it cannot be cancelled as they are sent for fulfillment almost immediately after receiving the order. If there is an ability to cancel the order, the buyer is responsible for the transaction fees charged from the transaction.

    Processing Time

    In-stock orders are typically processed and shipped within 1–2 business days of receiving payment, unless otherwise stated on the product page. Orders placed on weekends or holidays will be processed on the next business day.

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    While we make every effort to ensure timely delivery, please note that delivery times may vary due to factors beyond our control, such as weather conditions or carrier delays.

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    For international orders, please be aware that customs duties, taxes, and other fees may apply upon delivery. These additional charges are the responsibility of the recipient and are not included in the shipping cost paid at checkout. Please check with your local customs office for information on potential fees before placing your order.

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    Return Policy

    Return Period

    You have up to 30 days from the date of purchase to return eligible items.

    Condition of the Item

    A 20% restocking fee will apply to cover inspection, processing, and repackaging costs.

    Items must be returned in new, unused condition and include all original packaging, hardware, and documentation.

    Return Shipping

    The cost of return shipping is the responsibility of the buyer unless the item was received damaged, defective, or incorrect.

    Return Authorization

    Before returning any item, please contact our customer service team to obtain a Return Merchandise Authorization (RMA) number. Items returned without an RMA may not be accepted.

    Refund Processing

    Once the returned item is received and inspected, we will initiate the refund process. Please allow 2–5 days for the refund to be processed and credited to the original payment method. Bank processing times may vary.

    Damaged or Defective Items

    If you receive a damaged, defective, or incorrect item, contact us immediately for assistance. We’ll work quickly to resolve the issue or send a replacement.

    Final Sale Items

    Certain items may be marked as Final Sale and are not eligible for return or exchange. These will be clearly noted on the product page.

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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