COMP Cams - 51-233-4
Camshaft - Magnum - Hydraulic Flat Tappet - Lift 0.476 / 0.476 in - Duration 270 / 270 - 110 LSA - 1800 / 5800 RPM - Pontiac V8 - Each
Fair idle, good mid-range torque. Can use stock torque converter, best with 2000+ stall. Daily performance use.
K-Kit Upgrade: K51-233-4
Cam and Lifter Kit Upgrade: CL51-233-4
Amazon ASIN: B000CEM57U
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
Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
Camshaft Series: Magnum
Usage: Street/Strip
Cam Type: Hydraulic Flat Tappet
Grind Number: 270H
Basic Operating RPM Range: 1,800-5,800
Intake Duration at .050 Inch Lift: 224
Exhaust Duration at .050 inch Lift: 224
Advertised Intake Duration: 270
Advertised Exhaust Duration: 270
Lobe Separation: 110
Intake Valve Lift: 0.476
Exhaust Valve Lift: 0.476
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: Yes
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Cast Iron
SK-Kit Upgrade: SK51-233-4
Lifter Type: Hydraulic Flat Tappet
