COMP Cams - 12-861-9
Camshaft - Xtreme TK - Mechanical Roller - Lift 0.648 / 0.645 in - Duration 287 / 300 - 107 LSA - 3400 / 7600 RPM - Small Block Chevy - Each
COMP Cams Xtreme TK Small Base Circle 287TKNR-7 Solid Roller Camshaft for Small Block Chevy
Camshaft Series: Oval Track Xtreme TK (.900" Base Circle)
Usage: Strip
Cam Type: Solid Roller
Grind Number: 287TKNR-7
Basic Operating RPM Range: 3,400-7,600
Intake Duration at .050 Inch Lift: 259
Exhaust Duration at .050 inch Lift: 268
Advertised Intake Duration: 287
Advertised Exhaust Duration: 300
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
Lifter Type: Solid Roller
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Amazon ASIN: B001G7GVV8
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
