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COMP Cams K11-412-8

COMP Cams Computer Controlled Hydraulic Roller Tappet Camshaft Complete Kit RPM Range: 1000-5000

249-K11-412-8

Free Shipping Estimated to ship directly from the manufacturer on 11/01/18

$925.99
COMP Cams Computer Controlled Hydraulic Roller Tappet Camshaft Complete Kit RPM Range: 1000-5000 $925.99
QTY
Computer Controlled Hydraulic Roller Tappet Camshaft Complete Kit
  • RPM Range: 1000-5000
  • Lift: .485"/.485"
  • Advertised Duration: 266°/276°
  • Lobe Seperation Angle 112°
  • COMP Cams K11-412-8 Details

    1965-96 Big Block Chevy 396-454

  • Retro-Fit

  • Computer Controlled Camshaft
  • 1 Year Limited Warranty

  • Specifications:

    Exhaust Valve Lift (in.)
    0.485
    Intake Valve Lift (in.)
    0.485
    RPM Range
    1000-5000
    Int. Duration @ .050 in. (Deg)
    210
    Exh. Duration @ .050 in. (Deg)
    220
    Int. Duration Advertised (Deg)
    266
    Exh. Duration Advertised (Deg)
    276
    Engine Make/Size
    Chevy Big Block (396-454)
    Lifter Type
    Hydraulic Roller
    Usage
    OEM
    Gaskets Included
    No
    Lobe Separation (Deg)
    112
    Advertised Duration
    266 int./276 exh.
    Advertised Exhaust Duration
    276
    Advertised Intake Duration
    266
    Assembly Lubricant Included
    No
    Basic Operating RPM Range
    1,000-5,000
    Cam Style
    Hydraulic roller tappet
    Computer-Controlled Compatible
    Yes
    Duration at 050 inch Lift
    210 int./220 exh.
    Exhaust Duration at 050 inch Lift
    220
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.485
    Grind Number
    266HR-12
    Intake Duration at 050 inch Lift
    210
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.485
    Lifter Style
    Hydraulic roller
    Lifters Included
    Yes
    Locks Included
    Yes
    Outside Diameter of Outer Spring (in.)
    1.525
    Pushrods Included
    No
    Quantity
    Sold as a kit
    Retainers Included
    Yes
    Rocker Arms Included
    No
    Timing Chain and Gears Included
    Yes
    Timing Chain Style
    Double non-roller
    Valve Lift with Factory Rocker Arm Ratio
    0.485 int./0.485 exh.
    Valve Springs Included
    Yes
    Valve Springs Required
    No
    Valve Stem Seals Included
    Yes
    Manufacturer's Part Number:
    K11-412-8

    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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