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Holley 556-111 - Holley Crank Trigger



Holley 556-111 - Holley Crank Trigger
Holley 556-111 - Holley Crank Trigger

JEGS Part Number: 510-556-111

EFI Crank Trigger Kit
  • Big Block Chevy (Mark IV & Gen 6)
  • 58-Tooth Wheel
  • 8-1/2'' Diameter Wheel
    • Fits Applications:
    • 1963
      CHEVROLET
      1965-1989
      CHEVROLET
      1968-1989
      GMC
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    Holley Crank Trigger

    Trigger an Accurate EFI Signal!

    Holley Crank Trigger components are manufactured from high quality materials for strength & durability. These systems are designed to provide an engine speed signal specifically to Holley EFI systems only. The crank trigger wheel will provide a very accurate crankshaft speed signal to the ECU. These systems come with the hardware, sensor, and wiring necessary for installation.

    NOTE: It will be necessary to move any engine accessories about 1/8" to accommodate the spacing the trigger wheel adds.

    Holley 556-111

    Material
    Billet Aluminum
    Hardware Included
    Yes
    Adjustable Mounting Bracket Included
    Yes
    Bracket Finish
    Black anodized
    Crank Trigger Wheel Included
    Yes
    Crankshaft Wheel Finish
    Black anodized
    Pickup Included
    No
    Quantity
    Sold as a kit
    Bracket Material
    Billet aluminum
    Manufacturer's Part Number:
    556-111
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