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COMP Cams 08-600-8 Thumpr Hyd. Roller Camshaft, Chevy S/B
COMP Cams 08-600-8 Thumpr Hyd. Roller Camshaft, Chevy S/B

COMP Cams 08-600-8 Thumpr Hyd. Roller Camshaft, Chevy S/B

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

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COMP Cams 08-600-8 Thumpr Hyd. Roller Camshaft, Chevy S/B
COMP Cams 08-600-8 Thumpr Hyd. Roller Camshaft, Chevy S/B
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We estimate this item will ship on or before May 23rd.
Part # 282086008
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 3 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
RPM Range:
1900 to 5600
Intake Duration:
283
Exhaust Duration:
303
Lobe Separation:
107 °
Grind Number:
283THR7
Intake Duration @ .050" Lift:
227
Exhaust Duration @ .050" Lift:
241
Intake Valve Lift w/ Rocker Arm Ratio:
0.513"
Exhaust Valve Lift w/ Rocker Arm Ratio:
0.498"
MFG. Part #:
08-600-8
GTIN Code:
036584171973
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Sold in Quantity:
Each

Info

COMP Cams Thumpr 283THR7 Camshaft for Small Block Chevrolet Carbureted Engines Originally Equipped with Hydraulic Roller Cams.

Thumpr. High performance street, Stock converter ok, best w/ 2000+ converter & gears, Choppy/thumping idle. Hydraulic Roller - Thumpr: High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping 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

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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