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COMP CamsMore from COMP Cams

COMP Cams Big Mutha' Thumpr 243/257 Hydraulic Roller Cam and Lifter Kit for Ford 351W

Part # CL35-602-8

Description

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

Specifications

Advertised Exhaust Duration319 deg
Advertised Intake Duration299 deg
Amazon ASINB001GEPHOS
Assembly Lubricant IncludedNo
Basic Operating RPM Range2,500-6,200 RPM
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 Federally Certified Vehicles Manufactured Before 1967?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. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
Cam TypeHydraulic Roller
Camshaft Gear Attachment1-Bolt
Camshaft MaterialAustempered Ductile Iron
Camshaft SeriesThumpr
Engine FamilyFord 351W 8 Cylinder (1969-1996)
Exhaust Duration at .050 inch Lift257 deg
Exhaust Valve Lift0.538 in
Gaskets IncludedNo
Intake Duration at .050 Inch Lift243 deg
Intake Valve Lift0.552 in
K-Kit UpgradeK35-602-8
Kit TypeCL-Kit - Cam and Lifter Kit
Lifter TypeHydraulic Roller
Lifters IncludedYes
Lobe Separation107 deg
Locks IncludedNo
Retainers IncludedNo
SK-Kit UpgradeGK35-602-8
Timing Chain and Gears IncludedNo
UsageStreet/Strip
UPC / GTIN00036584153535