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.
SKU
41-600-7
$399.98
Grind Number: 279TS7
Engine Family: Ford Flathead (2 Gear) 239, 255 c.i. 8 Cylinder (1949-1953)
RPM Operating Range: 1,800-3,600
Cam Type: Solid Flat Tappet
Lifter Style: Solid Flat Tappet
Camshaft Series: Classic Thumpr
Usage: Street Performance
Valve Springs Required: Yes
Camshaft Material: Cast Iron
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 Separation: 107
Assembly Lubricant Included: Yes
Intake Centerline: 102
Lobe Lift Intake: 0.354
Lobe Lift Exhaust: 0.35
Valve Timing @ 0.02 Lift:
Exhaust Close ATDC: 27
Exhaust Open BBDC: 64
spec-card-valve-timing
Intake Open BTDC: 23
Intake Close ABDC: 48
Component Part Number
Break-In Lube: 159