Holley - 7In12-1X Crank Trigger Kit Sbc Hall Effect

Enhance your engine's performance with the Holley 7In12-1X Crank Trigger Kit Sbc Hall Effect. This kit delivers accurate crankshaft speed and position signals to your EFI system, ensuring optimal timing control. Designed specifically for early model Small Block Chevy engines equipped with standard aftermarket ATI Super Damper or Fluidampr-style harmonic balancers, the 7-inch trigger wheel centers off the hub of the balancer, eliminating the need for a centering ring. The 3-wire Hall-Effect Sensor is less susceptible to EMI/RFI interference and noise, providing reliable performance in demanding racing applications. The kit includes a bracket, mounting hardware, and the Hall-Effect Sensor for a comprehensive installation.