EFI Crank Trigger Kit - 556-113 no-abs 7L V8 350 CID See

7L V8 350 CID See Below

Opening Vacuum 10

Part Number: 817709

Ideal for classes that require cast iron heads that require an unported intake manifold

The EFI modules are available with single 255 LPH and 450 LPH fuel pumps

EFI Crank Trigger Kit - 556-113 no-abs 7L V8 350 CID SeeOverview: 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 early model BBC Chevy applications using a standard ATI or Fluidamper "style" balancer up to 7 1 4" in