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Competition Cams

Competition Cams SK42-231-4 Magnum Muscle Camshaft Small Kit

Part # COMSK42-231-4 Be the first to write a review

Compatible with Oldsmobile 260-455

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Competition Cams SK42-231-4 Magnum Muscle Camshaft Small Kit

Not Available

Magnum Muscle Camshaft Small Kit; Hydraulic Flat Tappet; 2000-6000 rpm; Adv.Dur. 280 Int./Exh.; Lift .490 Int./Exh.; Lobe 110 deg.; Incl. Cam/Lifters/Timing Set;

Features:

  • "SK-Kit" Small Kit Includes: Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions
  • Great high RPM power
  • Easy on Valvetrain parts
  • Can be used with a mild ratio rocker arms and traditional performance valve springs
  • This camshaft type benefits from higher compression (9.5:1 & higher)
  • Larger Magnum profiles are a bit lazy at low RPM's
  • Easy Drop-In Installation
Advertised Exhaust Duration280
Advertised Intake Duration280
Brand Competition Cams
Camshaft StyleHydraulic Flat Tappet
Emission Code4
Exhaust Duration (at .050 inch Lift)230
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.49
Intake Duration (at .050 inch Lift)230
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.49
Lobe Separation (degrees)110
Operating RPM Range2000-6000
Product TypeCamshaft Kits
UPC036584471745
Manufacturer Part NumberSK42-231-4
Part NumberCOMSK42-231-4
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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