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COMP Cams 11-850-9

Comp Cams Oval Track Camshafts

COMP Cams 11-850-9

249-11-850-9

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COMP Cams 11-850-9 Comp Cams Oval Track Camshafts $340.99
Oval Track Mechanical Roller Camshaft
Chevrolet 396-454ci 1965-1996
Lift: .727"/.729"
Duration: 286°/293°
Lobe Separation Angle: 108°
RPM Range: 3200-6200

COMP Cams 11-850-9 Details

Big Block Chevrolet 396-454ci 1965-1996

  • Mechanical Roller
  • Xtreme RX Roller

    427-454 cu. in. Good torque for short tracks with tight turns.

  • Specifications:

    Intake Valve Lift (in.)
    0.727
    Int. Duration @ .050 in. (Deg)
    253
    Exh. Duration @ .050 in. (Deg)
    260
    Int. Duration Advertised (Deg)
    286
    Exh. Duration Advertised (Deg)
    293
    RPM Range
    3200-6200
    Engine Make/Size
    Chevy Big Block (396-454)
    Lifter Type
    Mechanical Roller
    Exhaust Valve Lift (in.)
    0.729
    Usage
    Strip
    Advertised Duration
    286 int./293 exh.
    Advertised Exhaust Duration
    293
    Advertised Intake Duration
    286
    Basic Operating RPM Range
    3,200-6,200
    Cam Style
    Mechanical roller tappet
    Camshaft Gear Attachment
    3-bolt
    Computer-Controlled Compatible
    No
    Duration at 050 inch Lift
    253 int./260 exh.
    Exhaust Duration at 050 inch Lift
    260
    Exhaust Valve Lash (in.)
    0.022
    Exhaust Valve Lift with Factory Rocker Arm Ratio (
    0.729
    Grind Number
    CB 286RX-8
    Intake Duration at 050 inch Lift
    253
    Intake Valve Lash (in.)
    0.02
    Intake Valve Lift with Factory Rocker Arm Ratio (i
    0.727
    Quantity
    Sold individually
    Valve Lift with Factory Rocker Arm Ratio
    0.727 int./0.729 exh.
    Valve Springs Required
    Yes
    Lobe Separation (Deg)
    108
    Manufacturer's Part Number:
    11-850-9

    Comp Cams Oval Track Camshafts are specifically designed for oval track racing. These cams are available for a variety of engine configurations, track lengths, and conditions so there's sure to be one to meet your needs.


    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.

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