COMP Cams 12-601-4 287TH7 Mutha Thumpr Flat Tappet Hyd. Camshaft for Chevrolet Small Block Engines
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COMP Cams 12-601-4 287TH7 Mutha Thumpr Flat Tappet Hyd. Camshaft for Chevrolet Small Block Engines

$288.95
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Mutha' Thumpr 235/249 Hydraulic Flat Cam for Chevrolet Small Block 262-400 High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle. Grind Number: 287TH7 Engine Family: Chevrolet 262-400 c.i. 8 Cylinder (1958-1998) RPM Operating Range: 2,200-6,100 Cam Type: Hydraulic Flat Tappet Lifter Style: Hydraulic Flat Tappet Camshaft Series: Thumpr Camshaft Gear Attachment: 3-Bolt Usage: Street/Strip Valve Springs Required: Yes Camshaft Material: Cast Iron California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov Advertised Intake Duration: 287 Advertised Exhaust Duration: 305 Intake Duration at .050 Inch Lift: 235 Exhaust Duration at .050 Inch Lift: 249 Intake Valve Lift: 0.489 Exhaust Valve Lift: 0.476 Lobe Separation: 107

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Price History

$247.47 $261.20 (+$13.73)
$261.20 $274.95 (+$13.75)
$274.95 $256.62 (-$18.33)
$256.62 $274.95 (+$18.33)
$274.95 $288.95 (+$14)
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