COMP Cams - 11-240-4
Camshaft - Xtreme Marine - Hydraulic Flat Tappet - Lift 0.564 / 0.566 in - Duration 278 / 292 - 112 LSA - 2000 / 6200 RPM - Big Block Chevy - Each
COMP Cams Xtreme Marine XM278H-12 Hydraulic Camshaft for Big Block Chevy
Camshaft Series: Xtreme Marine
Usage: Marine
Cam Type: Hydraulic Flat Tappet
Grind Number: XM278H
Basic Operating RPM Range: 2,000-6,200
Intake Duration at .050 Inch Lift: 234
Exhaust Duration at .050 inch Lift: 237
Advertised Intake Duration: 278
Advertised Exhaust Duration: 292
Lobe Separation: 112
Intake Valve Lift: 0.564
Exhaust Valve Lift: 0.566
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Cast Iron
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Cam and Lifter Kit Upgrade: CL11-240-4
K-Kit Upgrade: K11-240-4
Lifter Type: Hydraulic Flat Tappet
SK-Kit Upgrade: SK11-240-4
Amazon ASIN: B002DFQ4DM
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
