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COMP Cams 12-306-4

COMP Cams Specialty Hydraulic Flat Tappet Camshafts Lift .425"/.440" Duration 252/260

COMP Cams 12-306-4

249-12-306-4

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Estimated ship date 11/24/17 if Ordered Today
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COMP Cams 12-306-4 COMP Cams Specialty Hydraulic Flat Tappet Camshafts Lift .425"/.440" Duration 252/260 $139.99
COMP Cams Specialty Hydraulic Flat Tappet Camshafts
Lift .425"/.440"
Duration 252/260

COMP Cams 12-306-4 Details

Chevy Small Block

  • Specialty Camshaft
  • 1 Year Limited Warranty

  • Specifications:

    Intake Valve Lift (in.)
    0.425
    Exhaust Valve Lift (in.)
    0.44
    Int. Duration @ .050 in. (Deg)
    206
    Exh. Duration @ .050 in. (Deg)
    212
    Int. Duration Advertised (Deg)
    252-4
    Exh. Duration Advertised (Deg)
    260-7
    RPM Range
    600-4600
    Engine Make/Size
    Chevy Small Block (262-400)
    Lifter Type
    Hydraulic Flat Tappet
    Usage
    Street/Strip
    Advertised Duration
    252 int./260 exh.
    Advertised Exhaust Duration
    260
    Advertised Intake Duration
    252
    Cam Style
    Hydraulic flat tappet
    CARB EO Number
    D-279-5 (pdf)
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    206 int./212 exh.
    Exhaust Duration at 050 inch Lift
    212
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.44
    Grind Number
    CS 252AH-8
    Intake Duration at 050 inch Lift
    206
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.425
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.425 int./0.440 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    108
    Manufacturer's Part Number:
    12-306-4
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