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Comp Cams 'Magnum' Mechanical Flat Tappet Camshafts
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-CL11-607-5

Comp Cams 'Magnum' Mechanical Flat Tappet Camshafts

$48295
ShippingShips on 10/19/2026
Lowest PriceLowest Price Guarantee

Chevy 396-454ci Big Block 1965-96
  • Marine
      • Magnum Marine 320B Mechanical Flat Tappet Camshaft & Lifter Kit
      Lift: .638"/.656"
      Duration: 320°/324°
      Lobe Separtation Angle: 110°
      RPM Range: 4500-7500

    • Camshaft And Lifter Kit
    • 1 Year Limited Warranty

      Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572


      For use in large engine. Flat or hydro. Use tunnel ram. 11.5:1+ compression.

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    Part TypeCamshaft Kit
    BrandCOMP CAMS
    Package Height3.0
    Package Width5.5
    Package Length25.5
    Weight15.0 PG
    Part CategoryPerformance Parts
    UsageMarine
    Intake Valve Lift0.638 in (16.205 mm)
    Int. Duration Advertised (Deg)320
    Exh. Duration @ .050 In. (Deg)286
    Rpm Range4500-7500
    Lifter TypeMechanical Flat Tappet
    Exh. Duration Advertised (Deg)324
    Part FitmentSemi Universal
    Engine Make/SizeChevy Small Block (262-400)
    Int. Duration @ .050 In. (Deg)280
    Exhaust Valve Lift0.656 in (16.662 mm)
    Vendor Part NumberCL11-607-5
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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