Nitrous HP Hyd. Roller Cam Small Kit Chevy Big Block 396-454ci 1965-96 Retro-Fit Lift: .537"/.541"
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-SK11-411-8

Nitrous HP Hyd. Roller Cam Small Kit Chevy Big Block 396-454ci 1965-96 Retro-Fit Lift: .537"/.541"

$1,30995
ShippingShips on 10/22/2026
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Chevy Big Block 396-454ci 1965-96
  • Retro-Fit For Non-Factory Roller Engines
    • Nitrous HP Hyd. Roller Cam Small Kit
      Chevy Big Block 396-454ci 1965-96
      Retro-Fit
    • Lift: .537"/.541"
    • Duration: 279°/294°
    • Lobe Separation Angle: 113°
    • RPM Range: 2000-6200

    • High performance street with 150+ nitrous kit or small supercharger 2400+ stall and lower gears

      Installation Notes:

    • Stock springs cannot be used.
    • Requires thrust button & wear plate.

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


      High performance street with 150+ hp nitrous kit or small supercharger, 2400+ stall and lower gears.

    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 Height5.0
    Package Width10.25
    Package Length25.5
    Weight22.0 PG
    Part CategoryPerformance Parts
    UsageStreet/Strip
    Intake Valve Lift0.537 in (13.64 mm)
    Int. Duration Advertised (Deg)279
    Exh. Duration @ .050 In. (Deg)242
    Rpm Range2000-6200
    Lifter TypeHydraulic Roller
    Exh. Duration Advertised (Deg)294
    Part FitmentSemi Universal
    Engine Make/SizeChevy Big Block (396-454)
    Int. Duration @ .050 In. (Deg)230
    Exhaust Valve Lift0.541 in (13.741 mm)
    Vendor Part NumberSK11-411-8
    Package Qty1
    Package TypeEA
    No Questions
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