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COMP Cams 12-415-8 - Comp Cams Nitrous HP Hydraulic Roller Cams



COMP Cams 12-415-8 - Comp Cams Nitrous HP Hydraulic Roller Cams

Part Number: 249-12-415-8

Nitrous HP Retro Fit Hydraulic Roller Camshaft
Chevy Small Block 262-400ci 1955-98
  • Lift: .502"/.520"
  • Duration: 276°/288°
  • Lobe Separation Angle: 113°
  • RPM Range: 2000-6000
  • $278.73
    Ships 08/29/16
    if Ordered Today
    FREE Shipping

    COMP Cams 12-415-8 - Comp Cams Nitrous HP Hydraulic Roller Cams Details

    Chevrolet 262-400ci 1955-98

  • Retro-Fit For Non-Factory Roller Engines

    Street Machine with 125+ Nitrous system or small supercharger. 2200 stall with lower gears

  • Specifications:

    Intake Valve Lift (in.)
    0.502
    Exhaust Valve Lift (in.)
    0.52
    RPM Range
    2000-6000
    Int. Duration @ .050 in. (Deg)
    224
    Exh. Duration @ .050 in. (Deg)
    236
    Int. Duration Advertised (Deg)
    276
    Exh. Duration Advertised (Deg)
    288
    Engine Make/Size
    Chevy Small Block (262-400)
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Strip
    Advertised Duration
    276 int./288 exh.
    Advertised Exhaust Duration
    288
    Advertised Intake Duration
    276
    Basic Operating RPM Range
    2,000-6,000
    Cam Style
    Hydraulic roller tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    224 int./236 exh.
    Exhaust Duration at 050 inch Lift
    236
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.52
    Grind Number
    CS NX276HR-13
    Intake Duration at 050 inch Lift
    224
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.502
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.502 int./0.520 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    113
    Manufacturer's Part Number:
    12-415-8

    Designed to work with nitrous to give you the most power possible while still maintaining the low end torque and response needed in the street driven applications. This is accomplished by optimizing the opening and closing events of the valves and the individual lobe profiles to better use the additional fuel and oxygen provided with nitrous kits. Delivers excellent performance off nitrous and incredible gains with nitrous. Also ideal when used with forced induction.

    Camshaft & Lifter Kits are indicated by a CL in their part number and include Camshaft and Lifters

    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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