COMP Cams Xtreme Energy 242/248 Solid Roller Cam for Ford 351W 35-771-8
Specifications:
| Valve Springs Required | Yes |
| Assembly Lubricant Included | No |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Austempered Ductile Iron |
| Engine Family | Ford 351W 8 Cylinder (1969-1996) |
| Cam and Lifter Kit Upgrade | CL35-771-8 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| K-Kit Upgrade | K35-771-8 |
| Lifter Type | Solid Roller |
| Title | Xtreme Energy 242/248 Solid Roller Cam for Ford 351W |
| Amazon ASIN | B000P5BBWG |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | No |
| C.A.R.B. Exemption Reason | N/A |
| C.A.R.B. E.O. Number | N/A |
| 10602 | XR280R |
| Camshaft Series | Xtreme Energy |
| Usage | Street/Performance |
| Cam Type | Solid Roller |
| Grind Number | XR280R |
| Basic Operating RPM Range | 2,500-6,500 |
| Intake Duration at .050 Inch Lift | 242 |
| Exhaust Duration at .050 inch Lift | 248 |
| Advertised Intake Duration | 280 |
| Advertised Exhaust Duration | 286 |
| Lobe Separation | 110 |
| Intake Valve Lift | 0.608 |
| Exhaust Valve Lift | 0.614 |
| Lifters Included | No |
| Description_KSW | Cougar |
| Description_KSW | F100 |
| Description_KSW | F150 |
| Description_DES | Xtreme Energy 242/248 Solid Roller Cam for Ford 351W |
| Description_APS | Fits Ford Small Block Engines originally equipped with "Old" firing order and 351 Windsor engines with the "Windsor" firing order |
| Description_EXT | Best in street machines with 2800+ stall |
| Description_EXT | 10:1+ compression with 3.73-3.90 rear gears. |
| Description_SHO | XE 242/248 SRlr351W |
| Description_INV | XE 242/248 Solid Roller Cam Ford 351W |
| Description_KSW | Ford |
| Description_KSW | 351W |
| Description_KSW | Windsor |
| Description_KSW | 351 Windsor |
| Description_KSW | 302 |
| Description_KSW | 5.0 HO |
| Description_KSW | Explorer |
| Description_KSW | Mutang |
| Description_KSW | Ford Mustang |
| Description_KSW | 408 |
| Description_KSW | 347 |
| Description_KSW | Fox Body Mustang |
| Description_KSW | Fox Body |
| Description_KSW | 302 HO |
| Description_DEF | Engine Camshaft |