Thumpr 226/241 Hydraulic Flat Cam for Cadillac 425, 472, 500

Thumpr: High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.

SKU
94-600-5
$269.97
 
Engine Family: Cadillac 425, 472, 500 c.i. (1963-1979)
RPM Operating Range: 2,000-5,800
Grind Number: 279TH7
Cam Type: Hydraulic Flat Tappet
Lifter Style: Hydraulic Flat Tappet
Camshaft Series: Thumpr
Camshaft Gear Attachment: 1-Bolt
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: 278
Advertised Exhaust Duration: 296
Intake Duration at .050 Inch Lift: 226
Exhaust Duration at .050 Inch Lift: 241
Intake Valve Lift: 0.503
Exhaust Valve Lift: 0.49
Lobe Lift Intake: 0.293
Lobe Lift Exhaust: 0.285
Lobe Separation: 107
Intake Centerline: 102
Assembly Lubricant Included: Yes
Valve Timing @ 0.006 Lift:
Exhaust Close ATDC: 41
Exhaust Open BBDC: 76
spec-card-valve-timing
Intake Open BTDC: 35
Intake Close ABDC: 63
Component Part Number
CL-Kit Upgrade: CL94-600-5