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Competition Cams

Competition Cams K31-600-8 Thumpr Camshaft Kit

Part # COMK31-600-8 Be the first to write a review

Compatible with Ford 221-302

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Competition Cams K31-600-8 Thumpr Camshaft Kit

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Thumpr Camshaft Kit; Retro-Fit Hydraulic Roller; 1900-5600 rpm; Adv.Dur. 283 In/303 Exh; Lift .531 In/.515 Exh; Lobe 107 deg.; Incl. Cam/V.Sprng/Ret./Locks/Seal/Timing Set;

Features:

  • Complete Kit Includes : Camshaft , Lifters, Valve Springs, Retainers, Valve Locks / Stem Seals, Timing Chain Set, 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
Brand Competition Cams
Camshaft StyleHydraulic Roller
Emission Code4
Intake Duration (at .050 inch Lift)227
Product TypeCamshaft Kits
UPC036584215028
Manufacturer Part NumberK31-600-8
Part NumberCOMK31-600-8
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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