COMP Cams 12-470-8 - Camshaft CS 314H-R10
Camshaft - Magnum - Hydraulic Roller - Lift 0.600 / 0.600 in - Duration 314 / 314 - 110 LSA - 3500 / 6500 RPM - Small Block Chevy - Each
Fits '58-'021 262-400 cid Chevy Small Blocks 2
Limited street use and bracket racing - Needs 10.5:1 compression, 3500+ stall, 4.10 gear, headers and race intake - Radical idle Warning: Camshaft Optimized for use with a Melanized or Nitrided distributor gear. Not compatible with cast or steel gears without similar surface treatments. Failure to utilize the proper distributor gear will void all warranties and/or return policies. 1: Cams for '55-'57 engines can be custom ordered. 2: The '87+ Chevy Small Block received provisions for roller lifters. Most '87 - '93 GM cars came with roller lifters, but most '87 - '95 trucks came with flat tappet lifters in roller lifter style blocks. If your block has '87+ OEM-style roller cam provisions but does not have roller components fitted, COMP Hyd. Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased. As well as a '87+ OE-Style COMP Hyd. Roller Cam and '87+ OE-Style COMP Roller Lifters . Pre-'87 blocks require Retro-Fit Link Bar Roller Lifters.
Exhaust Valve Lift: 0.6
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Cam and Lifter Kit Upgrade: CL12-470-8
K-Kit Upgrade: K12-470-8
Lifter Type: Hydraulic Roller
SK-Kit Upgrade: SK12-470-8
Amazon ASIN: B001G7BMDK
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
Grind Number: 314HR
Camshaft Series: Magnum
Usage: Street/Strip
Cam Type: Hydraulic Roller
Grind Number: 314HR
Basic Operating RPM Range: 3,500-6,500
Intake Duration at .050 Inch Lift: 252
Exhaust Duration at .050 inch Lift: 252
Advertised Intake Duration: 314
Advertised Exhaust Duration: 314
Lobe Separation: 110
Intake Valve Lift: 0.6