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Competition Cams

Competition Cams 51-309-4 Specialty Cams Camshaft

Part # COM51-309-4 Be the first to write a review

Compatible with Pontiac 265-455

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Competition Cams 51-309-4 Specialty Cams Camshaft

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Specialty Cams Camshaft; Hydraulic Flat Tappet; 2000-6000 rpm; Adv. Dur. 276 Int./284 Exh.; Lift .520 Int./Exh.; Lobe Separation 110 degrees;
Advertised Exhaust Duration284
Advertised Intake Duration276
Brand Competition Cams
Camshaft StyleHydraulic Flat Tappet
Emission Code4
Exhaust Duration (at .050 inch Lift)236
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.52
Intake Duration (at .050 inch Lift)228
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.52
Lobe Separation (degrees)110
Operating RPM Range2000-6000
Product TypeCamshafts
UPC036584612155
Manufacturer Part Number51-309-4
Part NumberCOM51-309-4
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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