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Competition Cams

Competition Cams 12-855-9 Oval Track Camshaft

Part # COM12-855-9 Be the first to write a review

Oval Track 253/257 Solid Roller Cam Compatible with Chevrolet Small Block

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Competition Cams 12-855-9 Oval Track Camshaft

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Oval Track Camshaft; Xtreme TK Roller; 3000-7200 rpm; Adv. Dur. 281 Int./285 Exh.; Lift .645 Int./Exh.; Lobe Angle 106 deg.;
Advertised Exhaust Duration285
Advertised Intake Duration281
Brand Competition Cams
Camshaft StyleSolid/Mechanical Roller
Emission Code4
Exhaust Duration (at .050 inch Lift)257
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.645
Intake Duration (at .050 inch Lift)253
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.645
Lobe Separation (degrees)106
Operating RPM Range3000-7200
Product TypeCamshafts
UPC036584015369
Manufacturer Part Number12-855-9
Part NumberCOM12-855-9
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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