COMP Cams 12-863-9

COMP Cams - 12-863-9

Camshaft - Xtreme TK - Mechanical Roller - Lift 0.648 / 0.645 in - Duration 291 / 304 - 108 LSA - 3400 / 7600 RPM - Small Block Chevy - Each

COMP Cams Xtreme TK Small Base Circle 291TKNR-8 Solid Roller Camshaft for Small Block Chevy

Camshaft Series: Oval Track Xtreme TK (.900" Base Circle)

Usage: Strip

Cam Type: Solid Roller

Grind Number: 291TKNR-8

Basic Operating RPM Range: 3,700-7,600

Intake Duration at .050 Inch Lift: 263

Exhaust Duration at .050 inch Lift: 272

Advertised Intake Duration: 291

Advertised Exhaust Duration: 304

Lobe Separation: 107

Intake Valve Lift: 0.648

Exhaust Valve Lift: 0.645

Lifters Included: No

Valve Springs Required: Yes

Assembly Lubricant Included: No

Camshaft Gear Attachment: 3-Bolt

Camshaft Material: Billet Steel

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

Lifter Type: Solid Roller

Amazon ASIN: B001NESY6Y

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

COMP Cams 12-863-9 - Camshaft CS 291Tkn-R8 .900Bc