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BBFE Xtreme Energy HR Camshafts

  • Big Block Ford FE Roller Camshaft
  • Big Block Ford FE Roller Camshaft
Your Price:
$339.99 (You save $30.00)
13.00 LBS
Calculated at checkout

Product Description

Comp Cams Xtreme Energy HR Camshafts - BB Ford FE 352-428 (1963-1977)

These Comp Cams Xtreme Energy series "retro-fit" camshafts are built to take advantage of the latest camshaft technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is an Xtreme Energy cam available for you. By using an aggressive lobe profile, these camshafts profiles provide better throttle response and more top end horsepower than equivalent camshafts from other manufacturers while delivering increased engine vacuum.

Please specify which camshaft profile you are requesting when you order.

XR270HR - PART NUMBER: COM-33-422-9
SPECS: 218*-222*-110* +4*  .521" - .521"
RPM Range: 1800 to 5400

XR280HR - PART NUMBER: COM-33-432-9
SPECS: 230*-236*-110* +4*  .521" - .532"
RPM Range: 2200 to 5800

XR294HR - PART NUMBER: COM-33-443-9
SPECS: 242*-248*-110* +4*  .553" - .572"
RPM Range: 2800 to 6100

* Valve lift specs shown are for use with 1.73:1 rockers

Complete camshaft kits are available.

Special instructions for installation of these retro-fit camshaft packages. Please contact us for important machining information on the installation of this camshaft.

All retrofit camshafts require link bar lifters. Comp 8934-16 link-bar hydraulic roller lifters recommended.

This camshaft core requires an aftermarket bronze or composite distributor drive gear.



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