MENU

Ford Small Block EFI Crank Trigger Kit

36-1 Tooth Crank Trigger System for Small Block Ford

PART# 556-115

Be the first to write a review
$478.95   Suggested Retail
$430.95   Your Price
Free Shipping
In Stock  
Qty: 
Add to Wish List

Starting at $38 a month with Learn More
Will not work on balancers which do not have a center-hub extrusion (i.e.: Innovators West, etc.).

Overview

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 SBF applications using a standard ATI or Fluidamper "style" balancer up to 7-1/4" in diameter.

Features:

  • 7.25” diameter, 1/4” thick, billet steel, 36-1 tooth, crank wheel with Black Zinc Oxide finish for superior corrosion resistance & striking good looks.
  • Crank wheel centers off of the balancer’s hub, eliminating the need for a centering ring
  • All billet, 6061-T6 aluminum sensor mounting brackets with “bright-dipped” black anodized finish & Laser etched Holley EFI logo
  • Custom 3-wire, ferrous-target, Hall-effect sensor with M12X1mm threads for finer gap adjustment
  • All Grade 8 & Mil. Spec mounting hardware

Specs

BrandHolley EFI
ColorBlack
Diameter7.25"
Emission Code4
FinishBlack Zinc Oxide
MakeFord
Product TypeCrank Trigger Kit
Sensor Dimensions12mm x 50mm
Sensor TypeHall Effect
Trigger Type36-1
Wheel Width1/4"
Part Number556-115

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Tech Resources

Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!
Will not work on balancers which do not have a center-hub extrusion (i.e.: Innovators West, etc.).
We Suggest
    Also Bought
      Reviews

        *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

        Some parts are not legal for use in California or other states with similar regulations.

         X  Ford Fest
         X  Ford Fest