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COMP Cams 31-639-5

COMP Cams Drag Race Mechanical Flat Tappet Camshaft Ford 289-302 1963-95 Lift: .541"/.522"

249-31-639-5

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$188.99
COMP Cams Drag Race Mechanical Flat Tappet Camshaft Ford 289-302 1963-95 Lift: .541"/.522" $188.99
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Drag Race Mechanical Flat Tappet Camshaft
Ford 289-302 1963-95
  • Lift: .541"/.522"
  • Duration: 280°/284°
  • Lobe Separation Angle: 106°
  • RPM Range: 3000-7000
  • COMP Cams 31-639-5 Details

    Ford 289-302 1963-95

  • Drag Race Xtreme RX Camshaft
  • 1 Year Limited Warranty

  • Specifications:

    Exh. Duration @ .050 in. (Deg)
    246
    Exh. Duration Advertised (Deg)
    284-1
    Exhaust Valve Lift (in.)
    0.522
    Int. Duration @ .050 in. (Deg)
    242
    Intake Valve Lift (in.)
    0.541
    Usage
    Strip
    Quantity
    Sold individually
    Lobe Separation (Deg)
    106
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.522
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.541
    Valve Lift with Factory Rocker Arm Ratio
    0.541 int./0.522 exh.
    Advertised Duration
    280 int./284 exh.
    Computer-Controlled Compatible
    No
    Valve Springs Required
    Yes
    Cam Style
    Mechanical flat tappet
    Exhaust Duration at 050 inch Lift
    246
    Intake Duration at 050 inch Lift
    242
    Duration at 050 inch Lift
    242 int./246 exh.
    Advertised Intake Duration
    280
    Advertised Exhaust Duration
    284
    Basic Operating RPM Range
    3,000-7,000
    Grind Number
    FS 280B-6
    Exhaust Valve Lash (in.)
    0.028
    Intake Valve Lash (in.)
    0.026
    Manufacturer's Part Number:
    31-639-5
    Shipping Weight:
    9.55
    Package Height:
    2.8
    Package Depth:
    24.4
    Package Width:
    2.9

    Comp Cams Drag Race Mechanical Falt Tappet Cams are made for the strip. Specifically designed for use in all ''Super'' category cars, especially those equipped with throttle stops. These powerful Comp Cams offer crisp, immediate throttle response and excellent consistency.

    Features:
  • Wide assortment of racing camshafts for all application requirements of drag, oval track and puller & mud competitors
  • Require accurate assessment of rear end gearing and other vehicle-based equipment to deliver top performance
  • Not made for street use or vehicles requiring accessory drive equipment, such as power brakes, air conditioning, etc.

  • Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

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