Competition Cams 12-246-3 Camshaft Xtreme Energy (TM)

By Comp Cams

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Description & Features+

Competition Cams 12-246-3 Camshaft Xtreme Energy (TM) Chevy Small Block 4.3L-6.6L/262-400 Cubic Inch; Hydraulic Flat Tappet; 1800-6000 RPM Range; 230 Degree Intake Duration @ 0.050 Inch Lift; 236 Degree Exhaust Duration @ 0.050 Inch Lift; 0.490 Inch Intake Valve Lift; 0.490 Inch Exhaust Valve Lift; 110 Degree Lobe Separation


Xtreme Energy Cams™ are designed to take advantage of the latest improvements in Valve train components and the newest developments in Camshaft lobe design. Their aggressive lobe design produces better throttle response and top end Horsepower than other cams with the same duration. Xtreme Energy Cams™ also deliver increased Engine vacuum. Can be used in any street or street/Strip application where both throttle response and top end Horsepower are desired. Because these Camshafts use aggressive lobe designs, it is imperative that Valve springs, locks, retainers, pushrods, lifters, Rocker Arms and other related components be matched to the camshaft.

Features:

  • Quicker Opening Lobe Profiles Deliver Increased Responsiveness And More Area Under The Lift Curve
  • More Vacuum Allows A Step Up In Duration For Greater Performance
  • Excellent All Around Performance In Street Carbureted Applications
  • Limited 1 Year Warranty

  • Specifications:

    Engine Compatibility: Chevy Small Block V8 262-400 Cubic Inch
    Recommended Use: Performance/ Racing
    Type: Hydraulic Flat Tappet
    RPM - Low: 1500 To 1950 RPM
    RPM - High: 5500 To 6400 RPM
    Intake Duration At 0.050 Inch Lift (DEG): 220 To 239 Degree
    Exhaust Duration At 0.050 Inch Lift (DEG): 220 To 239 Degree
    Advertised Intake Duration (DEG): 260 To 279 Degree
    Advertised Exhaust Duration (DEG): 280 To 289 Degree
    Intake Valve Lift (IN): 0.400 To 0.499 Inch
    Exhaust Valve Lift (IN): 0.400 To 0.499 Inch
    Lobe Separation Angle (DEG): 110 Degree
    Intake Centerline Angle (DEG): 106 Degree
    Grind Number: 274H
    Computer-Controlled Compatible: No

    This product is designed to fit the following vehicles:

  • 1977 - 1981 Buick Century
  • 1991 - 1993 Buick Commercial Chassis
  • 1978 - 1978 Buick LeSabre
  • 1977 - 1981 Buick Regal
  • 1991 - 1993 Buick Roadmaster
  • 1977 - 1979 Buick Skylark
  • 1990 - 1992 Cadillac Brougham
  • 1992 - 1993 Cadillac Commercial Chassis
  • 1993 - 1993 Cadillac Fleetwood
  • 1960 - 1963 GMC 1000 Series
  • 1960 - 1963 GMC 1500 Series
  • 1960 - 1963 GMC 2500 Series
  • 1960 - 1966 GMC 3000
  • 1960 - 1966 GMC 3500
  • 1975 - 1978 GMC C15
  • 1975 - 1978 GMC C15 Suburban
  • 1967 - 1974 GMC C15/C1500 Pickup
  • 1968 - 1974 GMC C15/C1500 Suburban
  • 1979 - 1986 GMC C1500
  • 1988 - 1998 GMC C1500
  • 1979 - 1986 GMC C1500 Suburban
  • Specifications+

    Brand
    Comp Cams
    Product Identifiers
    Model #
    12-246-3
    SKU
    34E90AK3PWSX
    UPC
    3658402354

    Return Policy+

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     > Return Policy

    You can return this item within 90 days from the day you receive your online order.

    There are two easy ways to return this item:

    • Return this item to a Walmart store
    • Return this item by mail

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