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COMP Cams CL08-602-8 Thumpr Hyd. Roller Camshaft Kit, Chevy 5/5.7L
COMP Cams CL08-602-8 Thumpr Hyd. Roller Camshaft Kit, Chevy 5/5.7L

COMP Cams CL08-602-8 Thumpr Hyd. Roller Camshaft Kit, Chevy 5/5.7L

305 Chevy Small Block V8, 350 Chevy Small Block V8, Hydraulic Roller Tappet Camshaft Type

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COMP Cams CL08-602-8 Thumpr Hyd. Roller Camshaft Kit, Chevy 5/5.7L
COMP Cams CL08-602-8 Thumpr Hyd. Roller Camshaft Kit, Chevy 5/5.7L
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We estimate this item will ship on or before June 4th.
Part # 282CL086028
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for COMP Cams to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Camshaft Type:
Hydraulic Roller Tappet
Intake Duration:
299
Exhaust Duration:
319
RPM Range:
2500 to 6200
Lobe Separation:
107 °
Intake Duration @ .050" Lift:
243
Exhaust Duration @ .050" Lift:
257
GTIN Code:
036584185031
MFG. Part #:
CL08-602-8
Grind Number:
299THR7
Intake Valve Lift w/ Rocker Arm Ratio:
0.533"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.519"
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Valve Spring Included:
No
Lifter Type:
Hydraulic Roller
Lifters Included:
Yes
Retainers Included:
No
Locks Included:
No
Valve Stem Seals Included:
No
Timing Chain and Gears Included:
No
Assembly Lubricant Included:
No
Pushrods Included:
No
Rocker Arms Included:
No
Gaskets Included:
No
Sold in Quantity:
Kit

Info

CL08-602-8 - CAM/Lifter Kit,CS 299T HR-107 BMT THUMPR.

Chevrolet 305/350 c.i. V8 1987-2002. Street/strip, Needs 9.5:1 compression, 2800+ stall, intake, gears & headers, Very rough idle. Thumpr. Camshaft and lifter kit. 3 grinds to fit all of your performance needs. Long exhaust duration. Produces a powerful hard-hitting exhaust abote. Excellent horsepower gains and broad torque curve. Delivers real seat of the pants performance. Designed for use with the latest in valve train components.

  • 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

1987-98 Chevy 305-350
Some parts are not legal for use in California or other states with similar laws/regulations

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