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Product Summary

454, Hydraulic Roller Tappet Camshaft Type

    Comes as a Kit

    Key Specs

    BrandClay Smith Cams

    Need To Know

    This Product Will Ship Free

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    Quick and Easy Returns

    Return Policy

    Details

    These camshaft / lifter kits are perfect for use with BBC 454 to 470 CID with "Old School" OEM 049/781 heads to a max of 5700 RPM, or Brodix Race Rite 270's to 6000 rpm. If you like your neighbors, don't buy this cam. It makes long black marks on the street. Headers with 13/4" tubes & 3" collector recommended. Use minimum of 850 CFM carb. We also recommend either a dual plane intake with notched divider or single plane. Great with power brakes. 800 RPM Idle.

    • Adv. - 288 / 300
    • .050" - 229 / 241
    • .200" - 145 / 151
    • Lift - .590 / .570
    • Centerlines - 105 / 113
    • Lobe Sep. - 109
    • Includes a set of tie-bar style hydraulic roller lifters

    Specifications

    KEY SPECS
    BrandClay Smith Cams
    GENERAL
    Camshaft TypeHydraulic Roller Tappet
    Intake Duration288
    Exhaust Duration300
    Lobe Separation109 °
    Intake Duration (.050" Lift)229
    Exhaust Duration (.050" Lift)241
    Sold in QuantitySet