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COMP Cams 26918-12 - Comp Cams Beehive Valve Springs

COMP Cams 26918-12 - Comp Cams Beehive Valve Springs

COMP Cams#249-26918-12

Beehive Valve Spring
  • LS1/LS2/LS6 Engines
  • 1.290'' Single Spring
  • 12/pkg
    • Fits Applications:
    • 1984-1987
      BUICK
      1989-2007
      FORD
      1989-1994
      LINCOLN
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    COMP Cams 26918-12 - Comp Cams Beehive Valve Springs Details

    Chevy LS1/LS2/LS6

    Designed for hydraulic cams

  • .600'' maximum lift, 1.959'' O.D.
  • Originally designed for LS1, LS2 and LS6 engines
  • Will work in 5.7 Hemi engine with part 249-761 or 249-762 retainer as well as many other engine combinations.

    Specs
  • OD: Top 1.055" Bottom 1.290"
  • ID: Top .650" Bottom .885"
  • Seat Pressure: 130 lbs @ 1.800''
  • Open Pressure: 318 lbs @ 1.200''
  • Coil Bind: 1.100"
  • Spring Rate: 313 lbs/in

  • COMP Cams 26918-12 - Comp Cams Beehive Valve Springs

    Comp Cams Beehive Valve Springs are revolutionizing performance street/strip applications! These valve springs deliver inceased valve train stability, and a reduction in weight. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and the retainer. Using Comp Spintron testing equipment, the Beehive spring was engineered to maximize "harmonic resistance" through reduced mass and unique coil spacing. With highly reduced internal spring harmonics, engines equipped with these state-of-the-art Beehive valve springs rev higher and live longer as compared with other "performance" springs. For street/strip applications, these valve springs are the best choice possible. Because of the unique Beehive design, the valve train can handle more rpm and more aggressive cam profiles for occasional bracket racing but still retain durability for street driving.

    COMP Cams 249-26918-12

    Open Height (in.)
    1.15
    Installed Height (in.)
    1.8
    Installed Pressure (lbs.)
    125
    Spring Type
    Single
    Camshaft Type
    OEM
    Coil Bind Height (in.)
    OEM
    Spring Rate (lbs./in.)
    313
    Outside Diameter (in.)
    1.055/1.29
    Inside Diameter (in.)
    0.660/0.885
    Position
    N/A
    Open Pressure (lbs.)
    367
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