This sensor is designed to trigger from a ferrous metal (magnetic steel) target, such as Holley's 60????2 crank trigger wheels. It can also be used for a cam sensor trigger and other applications.
Looking for a alternative for your stock or built late model factory FORD EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are...