Holley EFI Crank Trigger Kit - SB Chevy Aluminum Water Pump Holley offers these quality pumps

Holley offers these quality pumps to get you there with ease

Outlet 3/8 in Inverted Flare Female

For SP128LM

2015-2022 Chevrolet Trax

plasma-moly file fit rings

Holley EFI Crank Trigger Kit - SB Chevy Aluminum Water Pump Holley offers these quality pumpsHolley'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