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Competition Cams

Competition Cams 12-221-5 Drag Race Mechanical Flat Tappet Camshaft

Part # COM12-221-5 Be the first to write a review

Compatible with Chevrolet Small Block

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Competition Cams 12-221-5 Drag Race Mechanical Flat Tappet Camshaft

Not Available

  • Drag Race Mechanical Flat Tappet Camshaft
  • Fits 265-400 cu.in. small block Chevrolet V8s
  • RPM Range: 3,000 TO 6,000 rpm
  • Duration @ .050" lift: 242/250 (int/exh)
  • Valve lift: .507/.532 (int/exh)
  • Has good torque for heavy car with 10:1 compression and 3000+ stall converter.
Advertised Exhaust Duration285
Advertised Intake Duration280
Brand Competition Cams
Camshaft StyleSolid Flat Tappet
Emission Code4
Exhaust Duration (at .050 inch Lift)250
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.532
Intake Duration (at .050 inch Lift)242
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.507
Lobe Separation (degrees)108
Operating RPM Range3000-6000
Product TypeCamshafts
UPC036584640288
Manufacturer Part Number12-221-5
Part NumberCOM12-221-5
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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