Description

Holley EFI Crank Trigger System - BBC Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most-demanding, high horsepower, racing applications. Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4-Magnet, MSD "style" Crank trigger. It is designed for use on early model BBC Chevy applications using a standard ATI or Fluidamper "style" balancer up to 7-1/4" in diameter. Will not work on balancers which do not have a center-hub extrusion (i.e.: Innovators West, etc.). Not for use with Holley EFI with a 4x LSx or Chyrsler V8 NGC cam sensor

• Specifications

  • Pickup Included:Yes
  • Wheel Width:1/4"
  • Make: Chevrolet
  • Sensor Type:Hall Effect
  • Brand: Holley EFI
  • Trigger Wheel Thickness:1/4 IN
  • Trigger Type:36-1
  • Trigger Wheel Mount Hole Quantity:3
  • Trigger Wheel Material:Steel
  • Bracket Material: Aluminum
  • Trigger Wheel Outside Diameter:8 IN
  • Bracket Color: Black
  • Finish: Black Zinc Oxide
  • Category: Ignition
  • Emission Code: 4
  • Warning:California Proposition 65
  • Sensor Dimensions:12mm x 50mm
  • Trigger Wheel Color:Black
  • Grade Type: Performance
  • Color: Black
  • Diameter: 8", 8"

• Documents and Manuals

  • 1101_HOL556-113.pdf