Classic Thumpr 227/241 Solid Flat Cam for Flathead Ford 239, 255

Classic Thumpr™ 227/241 Solid Flat Cam for Flathead Ford 239/255. Street performance choppy/thumping idle.

In stock

SKU

41-600-7

$624.95

Camshaft Material:

Valve Springs Required:

Assembly Lubricant Included:

Engine Family: Ford Flathead (2 Gear) 239, 255 c.i. 8 Cylinder (1949-1953)

RPM Operating Range: 1,800-3,600

Grind Number: 279TS7

Cam Type: Solid Flat Tappet

Lifter Style: Solid Flat Tappet

Camshaft Series: Classic Thumpr

Usage: Street Performance

California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Advertised Intake Duration: 267

Advertised Exhaust Duration: 299

Intake Duration at .050 Inch Lift: 227

Exhaust Duration at .050 Inch Lift: 241

Intake Valve Lift: 0.354

Exhaust Valve Lift: 0.35

Lobe Lift Intake: 0.354

Lobe Lift Exhaust: 0.35

Lobe Separation: 107

Intake Centerline: 102

Exhaust Close ATDC: 27

Intake Open BTDC: 23

Exhaust Open BBDC: 64

Intake Close ABDC: 48

Component Part Number

Break-In Lube: 159

Specifications