Computer Controlled Hydraulic Roller Tappet Cam Kit RPM Range: 1000-5000
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-SK11-412-8

Computer Controlled Hydraulic Roller Tappet Cam Kit RPM Range: 1000-5000

$1,17095
ShippingShips on 09/10/2026
Lowest PriceLowest Price Guarantee

1965-96 Big Block Chevy 396-454
  • Retro-Fit
    • Computer Controlled Hydraulic Roller Tappet Cam Kit
    • RPM Range: 1000-5000
    • Lift: .485"/.485"
    • Advertised Duration: 266°/276°
    • Lobe Separation Angle: 112°

    • Includes camshaft, lifters, timing chain set, assembly lube, decals, and instructions
    • For 454 TBI
    • 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


      For throttle body injection 454.

    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 Width10.5
    Package Length26.0
    Weight22.0 PG
    Part CategoryPerformance Parts
    UsageStreet/Performance
    Intake Valve Lift0.485 in (12.319 mm)
    Int. Duration Advertised (Deg)266
    Exh. Duration @ .050 In. (Deg)220
    Rpm Range1000-5000
    Lifter TypeHydraulic Roller
    Exh. Duration Advertised (Deg)276
    Part FitmentSemi Universal
    Engine Make/SizeChevy Big Block (396-454)
    Int. Duration @ .050 In. (Deg)210
    Exhaust Valve Lift0.485 in (12.319 mm)
    Vendor Part NumberSK11-412-8
    Package Qty1
    Package TypeEA
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