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Product Summary

Hydraulic Flat Tappet Camshaft Type, Lifters Included

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    Key Specs

    Camshaft TypeHydraulic Flat Tappet
    Intake Duration (.050" Lift)192
    Exhaust Duration (.050" Lift)200
    RPM Range600 to 4600
    Lobe Separation108 °
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    Need To Know

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    COMP Cams CL12-300-4 Details

    CL12-300-4 - Cam and Lifter Kit, CS 240H.

    Chevrolet 262-400 c.i. 8 cyl. 1958-1998. For '58-'98 262-400 cid Small Block Engines (Except LT1) - 50-State Legal Performance Upgrade For 1987 & Earlier Carbureted V8 Small Block Chevy, Strong Torque, Excellent Mileage For 262-305c.i. w/ High Axle Ratios, Smooth Idle. All COMP Cams Camshafts are manufactured to the strictest tolerances. Rigorously tested and checked for quality.

    • Work well with mainly stock components (rockers, manifolds, heads, compression, converters, gears, etc.)
    • Good blend of efficiency & performance
    • Perfect choice for performance street rebuilds

    Application

    1955-86 Chevy 262-400

    Guides & Documents

    COMP Cams CL12-300-4 Specifications

    D-279-5
    KEY SPECS
    MFG. Part #CL12-300-4
    BrandCOMP Cams
    Camshaft TypeHydraulic Flat Tappet
    Intake Duration (.050" Lift)192
    Exhaust Duration (.050" Lift)200
    RPM Range600 to 4600
    Lobe Separation108 °
    Lifter TypeHydraulic Flat Tappet
    CARB EO#
    GENERAL
    Intake Valve Lift w/ Rocker Arm Ratio0.39"
    Exhaust Valve Lift w/ Rocker Arm Ratio0.39"
    Sold in QuantityKit
    Intake Duration240
    Exhaust Duration248
    GTIN Code036584450306
    Grind Number240H
    External Ignition Box RequiredNo
    Valve Springs RequiredYes
    Valve Spring IncludedNo
    Lifters IncludedYes
    Retainers IncludedNo
    Locks IncludedNo
    Valve Stem Seals IncludedNo
    Timing Chain and Gears IncludedNo
    Assembly Lubricant IncludedYes
    Pushrods IncludedNo
    Rocker Arms IncludedNo
    Gaskets IncludedNo

    Fitment

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    • 350 Chevy Small Block V8

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    • 350 Chevy Small Block V8

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