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Competition Cams

Competition Cams 12-689-47 Oval Track 4/7 Swap Firing Order Camshaft

Part # COM12-689-47 Be the first to write a review

Oval Track 4/7 Swap 252/258 Solid Flat Cam Compatible with Chevrolet Small Block

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Competition Cams 12-689-47 Oval Track 4/7 Swap Firing Order Camshaft

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Oval Track 4/7 Swap Firing Order Camshaft; Mechanical Flat Tappet; 3000-6700 rpm; Adv. Dur. 282 Int./292 Exh.; Lift .540 Int./.537 Exh.; Lobe Angle 106 deg.;
Advertised Exhaust Duration292
Advertised Intake Duration282
Brand Competition Cams
Camshaft StyleSolid Flat Tappet
Emission Code4
Exhaust Duration (at .050 inch Lift)258
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.537
Intake Duration (at .050 inch Lift)252
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.54
Lobe Separation (degrees)106
Operating RPM Range3000-6700
Product TypeCamshafts
UPC036584084150
Manufacturer Part Number12-689-47
Part NumberCOM12-689-47
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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