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CSP2026

COMP Cams CL31-601-8 - Cam & Lifter Kit FS 291Th R7

COMP Cams  |  SKU: COMP-CL31-601-8
Sale price $86795 Regular price $95474

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AVAILABILITY: This Item Is Out Of Stock.


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

Description

COMP Cams CL31-601-8 - Cam & Lifter Kit FS 291Th R7

Mutha' Thumpr 235/249 Hydraulic Roller Cam and Lifter Kit for Ford 221-302

High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.

CL-KIT - Cam and Lifter Kit Includes: Camshaft, Lifters, Assembly Lube, Decals and Instructions.

Retainers Included: No
Locks Included: No
Gaskets Included: No
Engine Family: Ford 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995)
Amazon ASIN: B005H89REU
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
Kit Type: CL-Kit - Cam and Lifter Kit
Camshaft Series: Thumpr
Usage: Street/Strip
Cam Type: Hydraulic Roller
Basic Operating RPM Range: 2,200-5,900
Intake Duration at .050 Inch Lift: 235
Exhaust Duration at .050 inch Lift: 249
Advertised Intake Duration: 291
Advertised Exhaust Duration: 311
Lobe Separation: 107
Intake Valve Lift: 0.54
Exhaust Valve Lift: 0.526
Lifters Included: Yes
Valve Springs Required: Yes
Assembly Lubricant Included: No
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Austempered Ductile Iron
Lifter Type: Hydraulic Roller
Timing Chain and Gears Included: No
Valve Stem Seals Included: No

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