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Thumpr 227/241 Hydraulic Roller Cam and Lifter Kit for Ford 221-302

Thumpr 227/241 Hydraulic Roller Cam and Lifter Kit for Ford 221-302

Thumpr 227/241 Hydraulic Flat Cam and Lifter Kit for Ford 221-302

Thumpr 227/241 Hydraulic Flat Cam and Lifter Kit for Ford 221-302

Thumpr 227/241 Hydraulic Roller Cam for Ford 221-302

$522.95
Thumpr™ 227/241 Hydraulic Roller Cam for Ford 221-302. High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle.
In stock
SKU
31-600-8
More Information
UPC 036584212041
Manufacturer COMP Cams®
Emissions Code
Engine Family Ford 221, 260, 289, 302 c.i. 8 Cylinder (1963-1995)
RPM Operating Range 1,900-5,600
Cam Type Hydraulic Roller
Camshaft Series Thumpr
Camshaft Gear Attachment 1-Bolt
Usage Street/Performance
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 283
Advertised Exhaust Duration 303
Intake Duration at .050 Inch Lift 227
Exhaust Duration at .050 Inch Lift 241
Intake Valve Lift 0.531
Exhaust Valve Lift 0.515
Lobe Separation 107
Lifter Style Hydraulic Roller
Recommended Components
Component Part Number
K-Kit Upgrade K31-600-8
CL-Kit Upgrade CL31-600-8