COMP Cams 12-602-8 - Camshaft CS 299T HR-107 BMT T
Camshaft - Big Mutha' Thumpr - Hydraulic Roller - Lift 0.533 / 0.519 in - Duration 299 / 319 - 107 LSA - 2500 / 6200 RPM - Small Block Chevy - Each
Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.
Camshaft Series: Thumpr
Usage: Street/Strip
Cam Type: Hydraulic Roller
Grind Number: 299THR7
Basic Operating RPM Range: 2,500-6,200
Intake Duration at .050 Inch Lift: 243
Exhaust Duration at .050 inch Lift: 257
Advertised Intake Duration: 299
Advertised Exhaust Duration: 319
Lobe Separation: 107
Intake Valve Lift: 0.531
Exhaust Valve Lift: 0.517
Lifters Included: No
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Austempered Ductile Iron
Cam and Lifter Kit Upgrade: CL12-602-8
K-Kit Upgrade: K12-602-8
Lifter Type: Hydraulic Roller
Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
Cam, Lifter and Gear Drive Upgrade: GK12-602-8
Amazon ASIN: B000V9GBUS
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