COMP Cams - 11-239-3
Camshaft - Xtreme 4 x 4 - Hydraulic Flat Tappet - Lift 0.544 / 0.564 in - Duration 270 / 278 - 111 LSA - 1600 / 5800 RPM - Big Block Chevy - Each
Best with improved intake manifold, needs headers and 3.55-3.90 gears. 2000+ stall.
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: CL11-239-3
K-Kit Upgrade: K11-239-3
Lifter Type: Hydraulic Flat Tappet
SK-Kit Upgrade: SK11-239-3
Amazon ASIN: B000R9Z60S
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
Camshaft Series: Xtreme 4x4
Usage: Street/Performance
Cam Type: Hydraulic Flat Tappet
Grind Number: X4 270H
Basic Operating RPM Range: 1,600-5,800
Intake Duration at .050 Inch Lift: 226
Exhaust Duration at .050 inch Lift: 234
Advertised Intake Duration: 270
Advertised Exhaust Duration: 278
Lobe Separation: 111
Intake Valve Lift: 0.544
Exhaust Valve Lift: 0.564
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
