COMP Cams 08-602-8

COMP Cams - 08-602-8

Camshaft - Big Mutha' Thumpr - Hydraulic Roller - Lift 0.533 / 0.519 in - Duration 299 / 319 - 107 LSA - 2500 / 6200 RPM - Small Block Chevy - Each

COMP Cams Big Mutha' Thumpr 299THR7 Camshaft for Small Block Chevrolet Carbureted Engines Originally Equipped with Hydraulic Roller Cams

Hydraulic Roller - Big Mutha' Thumpr: 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: 1,900-5,600

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: 0.533

Exhaust Valve Lift: 0.519

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: CL08-602-8

Cam, Lifter and Gear Drive Upgrade: GK08-602-8

Lifter Type: Hydraulic Roller

Engine Family: Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)

K-Kit Upgrade: K08-602-8

Amazon ASIN: B002EDWNQ0

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 08-602-8 - Camshaft CS 299T HR-107 BMT T