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COMP Cams 12-402-4
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COMP Cams Computer Controlled Hydraulic Flat Tappet Camshaft RPM Range: 1500-5500

249-12-402-4

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$179.99
COMP Cams Computer Controlled Hydraulic Flat Tappet Camshaft RPM Range: 1500-5500 $179.99
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Computer Controlled Hydraulic Flat Tappet Camshaft
  • RPM Range: 1500-5500
  • Lift: .444"/.444"
  • Advertised Duration: 260°/268°
  • Lobe Separation Angle: 114°
  • COMP Cams 12-402-4 Details

    1955-98 Small Block Chevy 262-400

    For stock 305 TPI or 350 TPI with modified computer

    Specifications:

    Exhaust Valve Lift (in.)
    0.444
    Intake Valve Lift (in.)
    0.444
    RPM Range
    1500-5500
    Int. Duration @ .050 in. (Deg)
    212
    Exh. Duration @ .050 in. (Deg)
    218
    Int. Duration Advertised (Deg)
    260
    Exh. Duration Advertised (Deg)
    268
    Engine Make/Size
    Chevy Small Block (262-400)
    Lifter Type
    Hydraulic Flat Tappet
    Usage
    Street/Performance
    Advertised Duration
    260 int./268 exh.
    Advertised Exhaust Duration
    268
    Advertised Intake Duration
    260
    Basic Operating RPM Range
    1,500-5,500
    Cam Style
    Hydraulic flat tappet
    CARB EO Number
    D-279-6 (pdf)
    Computer-Controlled Compatible
    Yes
    Duration at 050 inch Lift
    212 int./218 exh.
    Exhaust Duration at 050 inch Lift
    218
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.444
    Grind Number
    CS 260AH-14
    Intake Duration at 050 inch Lift
    212
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.444
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.444 int./0.444 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    114
    Manufacturer's Part Number:
    12-402-4
    EO Number:
    D-279-3(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-279-3
    EO Number:
    D-279-5(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-279-5
    EO Number:
    D-279-6(pdf)
    To see a list of qualifying vehicles, enter CARB EO NumberD-279-6

    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.

    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.

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