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Comp Cams Xtreme Energy XR276HR Hydraulic Roller Cam CCA-51-423-11

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  • CCA-51-423-11
  • CCA-51-423-11
    Lift with 1.5 ratio rockers: .502/.510
    Lift with 1.65 ratio rockers: .552/.561
    Duration: 276°/282°
    Lobe Separation Angle: 110°
    RPM Range: 1800-5600

    Description

    Benefits:
    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
    Important Considerations:
    Work best with COMP Cams® roller rockers and matched valve springs
    Require other performance parts (intake manifold, headers, etc.) for best performance

    Details

    • CCA-51-423-11
    • CCA-51-423-11
    • Comp Cams
    • New

    Shipping Information

    • Item Requires Shipping
    • 10.0 lbs.
    • Free Shipping!

    Customer Reviews

    Comment Total Reviews (1)

    Very happy with power output
    • Currently 5/5 Stars

    Reviewed by:

    Product ownership: A year or longer

    Not purchased from: Butler Performance Inc.

    Comments:
    Running this cam in a Pontiac 350 Stroker (4.25" crank) bored .060 over with 6X-4 heads and Edelbrock Torker I manifold. Produced 442 Lb Ft@4300 RPM and 453 HP@5600 RPM on dyno. Sounds great as well!
    https://www.youtube.com/watch?v=nxDtH_76piU

    https://www.youtube.com/watch?v=cfso2r9udv8

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