Product Summary

396, 402, 427, 454, Hydraulic Flat Tappet Camshaft Type

    Key Specs

    MFG. Part #CL11-213-3
    BrandCOMP Cams

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    COMP Cams Magnum 292H-10 Cam and Lifter Kit for Big Block Chevrolet.

    Chevrolet 396-454 c.i. 8 CYL. 1965-1996. Hydraulic-Street / Strip applications. 10:1+ compression, 3000 stall or 4 speed. 4.10:1 or lower & aftermarket intake. Very rough idle. BIG BLOCK CHEVY Hydraulic CAM AND LIFTER KIT - Magnum: Street/strip applications. 10:1+ compression, 3000+ stall or 4 speed. 4.10 or lower gears and aftermarket intake. Very rough idle. OR Oval Track: Good for hobby stock in 454 where Hydraulic lifters must be used.

    • Great high RPM power
    • Easy on valve train parts
    • Can be used with mild ratio rocker arms & traditional performance valve springs
    • Best with aftermarket converter & 9.5:1+ compression


    1967-95 Chevy 396-454

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.


    MFG. Part #CL11-213-3
    BrandCOMP Cams
    Camshaft TypeHydraulic Flat Tappet
    Intake Duration292
    Exhaust Duration292
    RPM Range2500 to 6500
    Lobe Separation110 °
    Intake Duration (.050" Lift)244
    Exhaust Duration (.050" Lift)244
    GTIN Code036584450139
    Grind NumberCB 292H-10
    Intake Valve Lift w/ Rocker Arm Ratio0.55"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.55"
    External Ignition Box RequiredNo
    Valve Springs RequiredYes
    Valve Spring IncludedNo
    Lifter TypeHydraulic Flat Tappet
    Lifters IncludedYes
    Retainers IncludedNo
    Locks IncludedNo
    Valve Stem Seals IncludedNo
    Timing Chain and Gears IncludedNo
    Assembly Lubricant IncludedYes
    Pushrods Included
    Rocker Arms IncludedNo
    Gaskets IncludedNo
    Sold in QuantityKit