This single-plane design provides the lowest throttle body flange height possible while providing maximum performance all the way to 7000 rpm. The cast aluminum construction makes this manifold a great choice for centrifugal blowers, turbochargers, or Nos applications.
These intake manifolds are sold for pre-emissions control applications only and will not accept stock components and hardware. This intake manifold is meant for Gm Gen V Lt engines equipped with Oe-type Gm Gen V Lt cylinder heads where the intake flange bolt pattern and intake port opening locations match the Oe Gen V Lt port configuration.
This product is intended for Oe direct injection and a 4150 EFI throttle body , but there are also other Holley accessories available to allow the installation of a Gm Ls 92mm or 105mm drive-by-wire throttle body (#17-93 and #17-94). The 300-940 is meant for street and performance engine applications with 5.3 to 6.2+ liters of displacement and maximum engine speeds of 6000-7000 rpm (depending on the engine combination).
Holley's new single-plane Gen V Lt intake manifold was designed with an optimized runner layout and constant cross-sectional area, resulting in a broad torque curve with the best vehicle performance from 2500-7000 RPM.
Features and Benefits:
- Cast aluminum construction - great manifold for centrifugal blower, turbocharged or Nos mild power adder applications Weight - 11.5 lbs
- Optimized runner layout and constant cross sectional area - broad torque curve, best vehicle performance from 2500-7000 RPM Efficient casting design - lightweight, consistent wall thicknesses, improved casting quality Minimum carb flange height - fit in vehicles with minimum hood modifications Port size - 2.33 inch height x 1.27 inch wide Includes Fkm o-ring intake to cylinder head gaskets 4150 Square bore flange 2500-7000 RPM power band Provides classic engine bay look of carb style intake Height (front) - 5.417 inch to the lifter valley cover flange at the engine block front flange and bellhousing flange
Associated Comments:
- Includes mounting hardware, O-ring cylinder head mounting flange gaskets, Map Sensor port cover, and vacuum port plugs.
Details:
- Basic Operating RPM Range: 2500-7000 RPM
- Cnc Ported: No
- Carburetor Flange: Square/4150
- Carburetor Quantity: 1.0
- Carburetor Studs Included: No
- Color: Black
- Construction: Cast
- Cylinder Head Port Shape: Rectangle
- Deck Height: 9.24 Inch
- Egr Port: No
- Engine: Gm Gen V LT1
- Flange Style: 4150
- Front Maximum Height: 5.417 Inch
- Fuel Injectors Included: No
- Fuel Rail(s) Included: No
- Fuel System Type: EFI
- Gasket Or Seal Included: No
- Grade Type: Performance
- Intake Port Gasket(s) Included: No
- Manifold Type: Single Plane
- Material: Aluminum
- Nitrous Bung(s) Included: No
- Plenum Finish: Black
- Rear Maximum Height: 5.417 Inch
- Recommended Use: Forced Induction
- Removable Runners: No
- Removable Top/Lid: No
- Single Or Dual Plane Type: Single Plane
- Throttle Body Bore Diameter: 3.6
- Throttle Body Gasket Included: No
- Throttle Body Included: No
- Vacuum Ports: Yes
- Warranty: Manufacturer's Limited 90 Day Warranty
Holley Single Plane Intake GM Gen V LT Black Fits Most GM Gen V LT Engines with OE-Type LT Cylinder Heads Holley 300-940BK
Specifications:
| Country of Origin | USA |
| Sold As | Each |
| UPC | 90127617755 |
| Availability | Available |
| Universal | Yes |
