COMP Cams - 35-600-8
Thumpr 227/241 Hydraulic Roller Cam for Ford 351W
High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.
Assembly Lubricant Included: No
Camshaft Gear Attachment: 1-Bolt
Camshaft Material: Austempered Ductile Iron
Engine Family: Ford 351W 8 Cylinder (1969-1996)
Cam, Lifter and Gear Drive Upgrade: GK35-600-8
Cam and Lifter Kit Upgrade: CL35-600-8
K-Kit Upgrade: K35-600-8
Lifter Type: Hydraulic Roller
Amazon ASIN: B0014F35IY
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
Camshaft Series: Thumpr
Usage: Street/Performance
Cam Type: Hydraulic Roller
Grind Number: 283THR7
Basic Operating RPM Range: 1,900-5,600
Intake Duration at .050 Inch Lift: 227
Exhaust Duration at .050 inch Lift: 241
Advertised Intake Duration: 283
Advertised Exhaust Duration: 303
Lobe Separation: 107
Intake Valve Lift: 0.531
Exhaust Valve Lift: 0.515
Lifters Included: No
Valve Springs Required: Yes
