COMP Cams - 11-420-8
Camshaft - Magnum - Hydraulic Roller - Lift 0.566 / 0.566 in - Duration 270 / 270 - 110 LSA - 1800 / 5000 RPM - Big Block Chevy - Each
Daily driven street machines. Works with stock converters. Likes headers. 396c.i. needs 3.55-3.73+ gear. Slightly rough idle.
Camshaft Series: Magnum
Usage: Street/Strip
Cam Type: Hydraulic Roller
Grind Number: 270HR
Basic Operating RPM Range: 1,800-5,000
Intake Duration at .050 Inch Lift: 215
Exhaust Duration at .050 inch Lift: 215
Advertised Intake Duration: 270
Advertised Exhaust Duration: 270
Lobe Separation: 110
Intake Valve Lift: 0.566
Exhaust Valve Lift: 0.566
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
Cam and Lifter Kit Upgrade: CL11-420-8
K-Kit Upgrade: K11-420-8
Lifter Type: Hydraulic Roller
SK-Kit Upgrade: SK11-420-8
Amazon ASIN: B001O09ME0
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
