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Competition Cams

Competition Cams CL12-250-3 XE284H Xtreme Energy Cam and Lifter Kit

Part # COMCL12-250-3 Be the first to write a review

Compatible with Chevrolet Small Block

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Competition Cams CL12-250-3 XE284H Xtreme Energy Cam and Lifter Kit

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  • Xtreme Energy Hydraulic flat tappet camshaft and lifters.
  • Fits 1955-1998, 265-400 cu.in. Chevrolet V8.
  • RPM range: 2,300 to 6,500 rpm.
  • Duration at .050" lift: 240/246 (int/exh)
  • Valve lift with 1.5 rockers: .507"/.510"
  • Street/strip, needs 2800+ stall converter, likes headers and gears, rough idle.

Features:

  • "CL-Kit " - Cam & Lifter Kit Includes : Camshaft , Lifters, Assembly Lube, Decals, and Instructions
  • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
  • More vacuum allows a step up in duration for greater performance
  • Best seller; excellent all around performance in street carbureted applications
  • Work best with COMP Cams® roller rockers and matched valve springs
  • Require other performance parts (intake manifold, headers, etc.) for best performance
Advertised Exhaust Duration296
Advertised Intake Duration284
Brand Competition Cams
Camshaft StyleHydraulic Flat Tappet
Emission Code4
Exhaust Duration (at .050 inch Lift)246
Exhaust Valve Lift(w/ Factory Rocker Arm Ratio)0.51
Intake Duration (at .050 inch Lift)240
Intake Valve Lift (w/ Factory Rocker Arm Ratio)0.507
Lobe Separation (degrees)110
Operating RPM Range2300-6500
Product TypeCam & Lifter Kits
UPC036584024484
Manufacturer Part NumberCL12-250-3
Part NumberCOMCL12-250-3
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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