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Product Summary

352, 360, 390, 427, 428, 1300 to 5600 RPM Range

    Key Specs

    Camshaft TypeHydraulic Flat Tappet
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)224
    RPM Range1300 to 5600
    Lobe Separation110 °

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    COMP Cams K33-238-4 Details

    K33-238-4 - Camshaft Kit, FB XE262H-10.

    Ford 352-428 c.i. 8 CYL. 1963-1976. Hydraulic-Strong torque, excellent throttle response, heavy towing in 428 with gears. Xtreme Energy Hydraulic Flat Tappet Camshafts. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

    • Quicker opening lobe profiles deliver increased responsiveness & more area under the lift curve
    • More vacuum allows an increase in duration for improved performance & assists power brakes
    • Excellent performance in street carbureted applications
    • Best performance with aftermarket intake manifolds, headers, lower gear ratios, etc.

    Application

    1963-76 Ford 352-428

    COMP Cams K33-238-4 Specifications

    KEY SPECS
    MFG. Part #K33-238-4
    BrandCOMP Cams
    Camshaft TypeHydraulic Flat Tappet
    Intake Duration (.050" Lift)218
    Exhaust Duration (.050" Lift)224
    RPM Range1300 to 5600
    Lobe Separation110 °
    Lifter TypeHydraulic Flat Tappet
    GENERAL
    Intake Valve Lift w/ Rocker Arm Ratio0.513"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.52"
    Sold in QuantityKit
    Intake Duration262
    Exhaust Duration270
    GTIN Code036584080718
    Grind NumberFB XE262H-10
    External Ignition Box RequiredNo
    Valve Springs RequiredNo
    Valve Spring IncludedYes
    Lifters IncludedYes
    Retainers IncludedYes
    Locks IncludedYes
    Valve Stem Seals IncludedYes
    Timing Chain and Gears IncludedYes
    Assembly Lubricant IncludedYes
    Pushrods Included
    Rocker Arms IncludedNo
    Gaskets IncludedNo