COMP Cams - 12-770-8
Camshaft - Xtreme Energy - Mechanical Roller - Lift 0.564 / 0.570 in - Duration 274 / 280 - 110 LSA - 2200 / 6200 RPM - Small Block Chevy - Each
COMP Cams Xtreme Energy XR274R-10 Solid Roller Camshaft for Small Block Chevy
Camshaft Series: Xtreme Energy
Usage: Street/Performance
Cam Type: Solid Roller
Grind Number: XR274R
Basic Operating RPM Range: 2,200-6,200
Intake Duration at .050 Inch Lift: 236
Exhaust Duration at .050 inch Lift: 242
Advertised Intake Duration: 274
Advertised Exhaust Duration: 280
Lobe Separation: 110
Intake Valve Lift: 0.564
Exhaust Valve Lift: 0.57
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Lifter Type: Solid Roller
SK-Kit Upgrade: SK12-770-8
K-Kit Upgrade: K12-770-8
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Cam and Lifter Kit Upgrade: CL12-770-8
Amazon ASIN: B000V9ET1G
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
