Holley EFI Crank Trigger Kit - SB Chevy Aluminum Water Pump 1964 to 1977 Chevelle

1964 to 1977 Chevelle

2015-2022 Chevrolet Trax

Full floating for smoother

1997-2000 Chevrolet Cargo Van

plasma-moly file fit rings

Holley EFI Crank Trigger Kit - SB Chevy Aluminum Water Pump 1964 to 1977 ChevelleHolley'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 small block Chevy applications using a standard ATI or Fluidamper "style"? balancer up to 7 1 4"? in