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COMP Cams CL12-413-8

Comp Cams Xtreme 4x4 Hydraulic Roller Camshafts

COMP Cams CL12-413-8

249-CL12-413-8

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Ships 12/16/16 if Ordered Today
COMP Cams CL12-413-8 Comp Cams Xtreme 4x4 Hydraulic Roller Camshafts $770.99
Xtreme 4x4 Retro-Fit Hyd. Roller Cam and Lifter Kit
Chevy Small Block 262-400ci 1955-98
Lift: .474"/.474"
Duration: 270°/274°
Lobe Separation Angle: 111°
RPM Range: 1500-5500

COMP Cams CL12-413-8 Details

Chevy Small Block 262-400ci 1955-98

  • Retro-Fit

    Good mid-range power, needs headers, 3.55-4.10 gears, 2000 stall. Noticeable idle.

  • Specifications:

    Exhaust Valve Lift (in.)
    0.474
    Intake Valve Lift (in.)
    0.474
    RPM Range
    1500-2000
    Int. Duration @ .050 in. (Deg)
    220
    Exh. Duration @ .050 in. (Deg)
    224
    Int. Duration Advertised (Deg)
    270
    Exh. Duration Advertised (Deg)
    274
    Engine Make/Size
    Chevy Small Block (262-400)
    Lifter Type
    Hydraulic Roller
    Usage
    Street/Performance
    Gaskets Included
    No
    Advertised Duration
    270 int./274 exh.
    Advertised Exhaust Duration
    274
    Advertised Intake Duration
    270
    Assembly Lubricant Included
    No
    Basic Operating RPM Range
    1,000-5,000
    Cam Style
    Hydraulic roller tappet
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    220 int./224 exh.
    Exhaust Duration at 050 inch Lift
    224
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.474
    Grind Number
    X4270HR
    Intake Duration at 050 inch Lift
    220
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.474
    Lifter Style
    Hydraulic roller
    Lifters Included
    Yes
    Locks Included
    No
    Pushrods Included
    No
    Quantity
    Sold as a kit
    Retainers Included
    No
    Rocker Arms Included
    No
    Timing Chain and Gears Included
    No
    Valve Lift with Factory Rocker Arm Ratio
    0.474 int./0.474 exh.
    Valve Springs Included
    No
    Valve Springs Required
    Yes
    Valve Stem Seals Included
    No
    Lobe Separation (Deg)
    111
    Manufacturer's Part Number:
    CL12-413-8

    Four wheel drive engines have special needs and requirements that most street performance camshafts just can't properly satisfy. Comp Cams Xtreme 4x4 cams produce tremendous off-idle torque and throttle response as well as big torque throughout the entire operating range without sacrificing necessary vacuum.

    Features:
  • Improved throttle response and increased low & mid-range RPM horsepower for towing and off-road
  • Designed for use with common restrictive factory exhaust systems, including OEM exhaust manifolds

    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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