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Product Summary

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

    Key Specs

    MFG. Part #K11-207-3
    BrandCOMP Cams
    Camshaft TypeHydraulic Flat Tappet
    Intake Duration (.050" Lift)224
    Exhaust Duration (.050" Lift)224

    Need To Know

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    COMP Cams K11-207-3 Details

    K11-207-3 - Camshaft Kit, CB 270H.

    Chevrolet 396-454 c.i. 8 CYL. 1965-1996. Hydraulic-Good for daily driven street machine, works with stock converter, likes headers. 396 needs 3.55-3.73 gear. Slight rough idle. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

    • 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

    Application

    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.

    COMP Cams K11-207-3 Specifications

    KEY SPECS
    MFG. Part #K11-207-3
    BrandCOMP Cams
    Camshaft TypeHydraulic Flat Tappet
    Intake Duration (.050" Lift)224
    Exhaust Duration (.050" Lift)224
    GENERAL
    Speedway Motors Catalog Part #282-K112073
    Intake Duration270
    Exhaust Duration270
    RPM Range1500 to 5800
    Lobe Separation110 °
    GTIN Code036584460114
    Grind NumberCB 270H-10
    Intake Valve Lift w/ Rocker Arm Ratio0.51"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.51"
    External Ignition Box RequiredNo
    Valve Springs RequiredNo
    Valve Spring IncludedYes
    Lifter TypeHydraulic Flat Tappet
    Lifters IncludedYes
    Retainers IncludedYes
    Locks IncludedYes
    Valve Stem Seals IncludedYes
    Timing Chain and Gears IncludedYes
    Timing Chain StyleDouble Non-Roller
    Assembly Lubricant IncludedYes
    Pushrods Included
    Rocker Arms IncludedNo
    Gaskets IncludedNo
    Sold in QuantityKit