Holley EFI 556-174 Crank Trigger Kit, 8-Inch 12-1X, Fits Gen III and IV LS - Hall Effect
Roll over image to zoom in Click on image to zoom
Holley EFI 556-174 Crank Trigger Kit, 8-Inch 12-1X, Fits Gen III and IV LS - Hall Effect

Holley EFI 556-174 Crank Trigger Kit, 8-Inch 12-1X, Fits Gen III and IV LS - Hall Effect

Holley EFI
Price:
$649.95

Description

Features:

  • Most accurate way to trigger your electronic fuel injection (EFI), can be installed as 12-1 or 12x
  • Powerful magnets embedded in a 3/8-inch thick billet 6061-T6 aluminum trigger wheel
  • 3-wire Hall-Effect Sensor that is not easily susceptible to EMI/RFI Interference
  • Engine specific kits include a direct bolt-on billet aluminum pick up bracket
  • Rigid mounting that will not flex and cause timing fluctuation
  • Easy to install much like traditional MSD Crank Trigger Kits
  • Included installation instructions cover mechanical setup and provide step-by-step Holley EFI Software Setup

You may also like

Recently viewed