Computer Controlled Hydraulic Roller Tappet Cam Kit RPM Range: 1800-5800
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-SK08-305-8

Computer Controlled Hydraulic Roller Tappet Cam Kit RPM Range: 1800-5800

$79895
ShippingShips on 09/10/2026
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1987-98 Small Block Chevy 305/350
  • With Factory Roller Cam
    • Computer Controlled Hydraulic Roller Tappet Cam Kit
    • RPM Range: 1800-5800
    • Lift: .510"/.510"
    • Advertised Duration: 276°/290°
    • Lobe Separation Angle 114°

    • Includes camshaft, lifters, timing chain set, assembly lube, decals, and instructions
    • Not for LT1/LT4
    • For factory roller cam engines with highly-modified TPI
    • Biggest cam for stock converter
    • Stock springs cannot be used

      265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10


      High performance street for modified TPI, 2000+ stall. Requires custom tuning.

    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

    Comp Cams computer controlled camshafts are designed for Throttle Body Injection (TBI), Tuned Port Injection (TPI), and Multi-Port Injection systems. They provide the necessary vaccum needed for accessories like power brakes. Some of the more aggressive camshaft grinds may require reprograming of the vehicles ECU.

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    Features:

    • Wide variety of sizes available for significant power gains
    • Available for electronic fuel injected, throttle body injected and tuned port injected engines
    • Available for both stock and modified computer systems
    • Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.
    • Complete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.
    • Small Kits are indicated by a SK in their part number and include Camshaft, Lifters, Timing Chain Set, Assembly Lube, Decals, and Instructions.

    Enhance your fuel-injected engine's performance without sacrificing drivability or triggering check engine lights with Comp Cams Computer Controlled Series Cams. Specifically engineered for computer-controlled vehicles, these camshafts optimize power and torque while maintaining compatibility with factory ECU parameters—no tuning hassles, just plug-and-play performance.

    Ideal for throttle body injection (TBI) systems and late-model builds, these cams feature unique lobe profiles designed to work seamlessly with electronic controls. Whether you're upgrading a daily driver or a mild performance project, the Computer Controlled Series strikes the perfect balance between increased performance and system reliability.

    For builders looking to maintain drivability while gaining noticeable power, a computer friendly TBI cam like this is the go-to solution. It allows you to keep your stock computer, sensors, and emissions components intact—all while boosting horsepower and throttle response in the low to mid-RPM range.

    Perfectly suited as a Comp Cam for TBI 350, this camshaft provides improved torque for better acceleration and towing capability without upsetting your vehicle's factory programming. That means less time reworking electronics and more time enjoying your build.

    With a legacy of performance and innovation, Comp Cams delivers components that work right out of the box—no surprises, no compromises. The Computer Controlled Series is your ticket to easy, reliable power for fuel-injected applications.

    Trust Comp Cams to help you build smarter, not harder. Bolt in confidence, drive with power.

    Part TypeCamshaft Kit
    Product LineComp Cams Computer Controlled Series Cams
    BrandCOMP CAMS
    Package Height5.4
    Package Width10.3
    Package Length25.4
    Weight18.34 PG
    Part CategoryPerformance Parts
    Exh. Duration @ .050 In. (Deg)230
    Cam StyleHydraulic roller tappet
    Grind Number276HR-14
    Exh. Duration Advertised (Deg)290
    Locks IncludedNo
    Engine Make/SizeChevy Small Block (262-400)
    Retainers IncludedNo
    Intake Valve Lift With Factory Rocker Arm Ratio (I0.51
    Int. Duration @ .050 In. (Deg)220
    Assembly Lubricant IncludedNo
    Basic Operating Rpm Range1,800-5,800
    Pushrods IncludedNo
    Gaskets IncludedNo
    Rocker Arms IncludedNo
    Intake Valve Lift0.51 in (12.954 mm)
    Computer-Controlled CompatibleYes
    Int. Duration Advertised (Deg)276
    Lobe Separation (Deg)114
    Rpm Range1800-5800
    Lifter StyleHydraulic roller
    Advertised Duration276 int./290 exh.
    Exhaust Valve Lift With Factory Rocker Arm Ratio (0.51
    Valve Springs IncludedNo
    UsageStreet/Performance
    Valve Lift With Factory Rocker Arm Ratio0.510 int./0.510 exh.
    QuantitySold as a kit
    Valve Stem Seals IncludedNo
    Exhaust Valve Lift0.51 in (12.954 mm)
    Advertised Intake Duration276
    Intake Duration At 050 Inch Lift220
    Exhaust Duration At 050 Inch Lift230
    Timing Chain StyleDouble roller
    Timing Chain And Gears IncludedYes
    Advertised Exhaust Duration290
    Lifter TypeHydraulic Roller
    Part FitmentSemi Universal
    Duration At 050 Inch Lift220 int./230 exh.
    Valve Springs RequiredYes
    Lifters IncludedYes
    Vendor Part NumberSK08-305-8
    Package Qty1
    Package TypeEA
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