Computer Controlled Hydraulic Roller Tappet Camshaft Complete Kit RPM Range: 1400-5400
InfoVehicle Info Needed
COMP CAMSPART NUMBER: 249-K08-304-8

Computer Controlled Hydraulic Roller Tappet Camshaft Complete Kit RPM Range: 1400-5400

$1,15795
ShippingShips on 09/11/2026
Lowest PriceLowest Price Guarantee

1987-98 Small Block Chevy 305/350
  • With Factory Roller Cam
    • Computer Controlled Hydraulic Roller Tappet Camshaft Complete Kit
    • RPM Range: 1400-5400
    • Lift: .500"/.510"
    • Advertised Duration: 266°/276°
    • Lobe Seperation Angle 114°

    • Computer Controlled Camshaft
    • 1 Year Limited Warranty

      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


      Great mid-range power with modified TPI application. 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.

    Show More

    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 Height5.0
    Package Width10.5
    Package Length25.2
    Weight25.8 PG
    Part CategoryPerformance Parts
    Exh. Duration @ .050 In. (Deg)220
    Cam StyleHydraulic roller tappet
    Grind NumberCS 266H-R14
    Exh. Duration Advertised (Deg)276
    Locks IncludedYes
    Engine Make/SizeChevy Small Block (262-400)
    Retainers IncludedYes
    Intake Valve Lift With Factory Rocker Arm Ratio (I0.5
    Int. Duration @ .050 In. (Deg)210
    Assembly Lubricant IncludedNo
    Basic Operating Rpm Range1,400-5,400
    Pushrods IncludedNo
    Gaskets IncludedNo
    Rocker Arms IncludedNo
    Intake Valve Lift0.5 in (12.7 mm)
    Computer-Controlled CompatibleYes
    Int. Duration Advertised (Deg)266
    Lobe Separation (Deg)114
    Rpm Range1400-5400
    Lifter StyleHydraulic roller
    Advertised Duration266 int./276 exh.
    Exhaust Valve Lift With Factory Rocker Arm Ratio (0.51
    Valve Springs IncludedYes
    UsageOEM
    Valve Lift With Factory Rocker Arm Ratio0.500 int./0.510 exh.
    QuantitySold as a kit
    Valve Stem Seals IncludedYes
    Exhaust Valve Lift0.51 in (12.954 mm)
    Advertised Intake Duration266
    Outside Diameter Of Outer Spring1.43 in (36.3 mm)
    Intake Duration At 050 Inch Lift210
    Exhaust Duration At 050 Inch Lift220
    Timing Chain StyleDouble non-roller
    Timing Chain And Gears IncludedYes
    Advertised Exhaust Duration276
    Lifter TypeHydraulic Roller
    Duration At 050 Inch Lift210 int./220 exh.
    Valve Springs RequiredNo
    Lifters IncludedYes
    Vendor Part NumberK08-304-8
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Valve Spring Compressor [Stud Mount]

    JEGS

    Valve Spring Compressor [Stud Mount]

    Part Number : 555-80518
    $919$9.99
    You Save$0.80
    Precision Cam Degree Wheel Kit [11 in.]

    JEGS

    Precision Cam Degree Wheel Kit [11 in.]

    Part Number : 555-81621
    $14699$161.99
    You Save$15.00
    Valve Spring Compressor [Stud Mount]

    JEGS

    Valve Spring Compressor [Stud Mount]

    Part Number : 555-80521
    $5299$57.19
    You Save$4.20
    Valvetrain Checking Springs Light tension springs

    JEGS

    Valvetrain Checking Springs Light tension springs

    Part Number : 555-80523
    $839$8.99
    You Save$0.60
    159 Engine Break-In Oil Additive [12-Ounce]

    COMP CAMS

    159 Engine Break-In Oil Additive [12-Ounce]

    Part Number : 249-159
    $2395
    Engine Assembly Lube [4 oz. Bottle]

    JEGS

    Engine Assembly Lube [4 oz. Bottle]

    Part Number : 555-28000
    $589$6.99
    You Save$1.10
    Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters

    JEGS

    Universal Camshaft Installation/Removal Tool Includes 4 camshaft adapters

    Part Number : 555-80599
    $4779$51.99
    You Save$4.20
    Break-In/Engine Oil Supplement [12 oz. Bottle]

    JEGS

    Break-In/Engine Oil Supplement [12 oz. Bottle]

    Part Number : 555-28060
    $1009$11.99
    You Save$1.90
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!