COMP Cams 12-906-9 - Camshaft CS 312A-R7

Name: COMP Cams 12-906-9 - Camshaft CS 312A-R7
Brand: COMP Cams
SKU: COMP-12-906-9
Price: 535.99 USD
Availability: InStock

COMP Cams | SKU: COMP-12-906-9

$535⁹⁹ $589⁵⁹

PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

COMP Cams 12-906-9 - Camshaft CS 312A-R7

Camshaft - Drag Race - Mechanical Roller - Lift 0.630 / 0.630 in - Duration 312 / 322 - 107 LSA - 4500 / 7500 RPM - Small Block Chevy - Each

Excellent for 12:1 compression, 358 with open carb. Sustained high RPM on long track. 5000+ stall, 11:1+ compression.

Camshaft Series: Oval Track

Usage: Strip

Cam Type: Solid Roller

Grind Number: 312AR-7

Basic Operating RPM Range: 4,500-7500

Intake Duration at .050 Inch Lift: 276

Exhaust Duration at .050 inch Lift: 284

Advertised Intake Duration: 312

Advertised Exhaust Duration: 322

Lobe Separation: 107

Intake Valve Lift: 0.63

Exhaust Valve Lift: 0.63

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: No

Camshaft Gear Attachment: 3-Bolt

Camshaft Material: Billet Steel

Lifter Type: Solid Roller

Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)

Amazon ASIN: B000V9CVAM

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