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Competition Cams

Competition Cams CL08-602-8 Big Mutha Thumpr Camshaft/Lifter Kit

Part # COMCL08-602-8 Be the first to write a review

Compatible with 1987-1998 Chevrolet 305,350 equipped with OE Hydraulic Roller Camshaft

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Competition Cams CL08-602-8 Big Mutha Thumpr Camshaft/Lifter Kit

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Big Mutha Thumpr Camshaft/Lifter Kit; Retro-Fit Hydraulic Roller; 1900-5600 rpm; Adv. Dur. 299 Int./319 Exh.; Lift .533 Int/.519 Exh.; Lobe Angle 107 deg.; Includes Cam & Lifters;

Features:

  • "CL-Kit " - Cam & Lifter Kit Includes : Camshaft , Lifters, Assembly Lube, Decals, and Instructions
  • Great sound (early exhaust opening and more overlap)
  • Great power (new lobe designs give great area and air flow)
  • Great mid-range response (early intake closing traps more air)
  • Minimal engine vacuum - requires mods for any vacuum accessories such as power brakes
  • Designed for use only with valve train upgrades including COMP Cams® Beehive™ Valve Springs and roller rockers
  • Works best with looser converters, more rear end gear and other performance engine modifications
Advertised Exhaust Duration319
Advertised Intake Duration299
Brand Competition Cams
Camshaft StyleHydraulic Roller
Emission Code4
Exhaust Duration (at .050 inch Lift)257
Intake Duration (at .050 inch Lift)243
Lobe Separation (degrees)107
Product TypeCam & Lifter Kits
UPC036584185031
Manufacturer Part NumberCL08-602-8
Part NumberCOMCL08-602-8
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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