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$344.99
COMP Cams 01-602-8 Thumpr Hyd. Roller Camshaft, Chevy B/B
COMP Cams 01-602-8 Thumpr Hyd. Roller Camshaft, Chevy B/B

COMP Cams 01-602-8 Thumpr Hyd. Roller Camshaft, Chevy B/B

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COMP Cams 01-602-8 Thumpr Hyd. Roller Camshaft, Chevy B/B
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COMP Cams 01-602-8 Thumpr Hyd. Roller Camshaft, Chevy B/B
COMP Cams 01-602-8 Thumpr Hyd. Roller Camshaft, Chevy B/B
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COMP Cams estimates this item will ship on or before August 18th.
Part # 282016028
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for COMP Cams to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Camshaft Type:
Hydraulic Roller Tappet
RPM Range:
2500 to 6200
Intake Duration:
299
Exhaust Duration:
319
Lobe Separation:
107 °
Grind Number:
299THR7
Intake Duration @ .050" Lift:
243
Exhaust Duration @ .050" Lift:
257
Intake Valve Lift w/ Rocker Arm Ratio:
0.569"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.554"
MFG. Part #:
01-602-8
GTIN Code:
036584211952
Computer-Controlled Compatible:
Yes
Valve Springs Required:
Yes
Sold in Quantity:
Each

Info

COMP Cams Big Mutha' Thumpr 299THR7 Camshaft for Gen VI Big Block Chevy.

Chrysler 273-360 C.I. 8 CYL. 1964-2000. Hydraulic-(Big Mutha' Thumpr) Street/strip, needs 9.5:1 CR , 2800+ stall, intake, gears, and headers, very rough idle. Thumpr Hydraulic Flat Tappet Camshafts. Hydraulic Roller - Big Mutha' Thumpr: Street/strip, needs 9.5:1 compression, 2800+ stall, intake, gears and headers, very rough idle.

  • Three unique cam designs for each application that deliver excellent horsepower gains & broad torque curve; perfect choice for muscle cars & street rods
  • Early intake valve opening & long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
  • Best with aftermarket converters & more rear gear

Application

1996-99 Chevy 454

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