Holley EFI Dominator EFI Engine Control Module - Wiring Harness - LS1 / LS6 - GM LS-Series Scrub Bag Engineered and manufactured specifically for

Engineered and manufactured specifically for the repair environment

Fits MSD Part Numbers 7445 And 7455

7/8 in Bore

Holley's HP(TM) In-Line Billet Fuel Pumps are designed to be the perfect companion to your carbureted or fuel injected race car

Both manifolds accept standard restrictor plates and carb adapters

Holley EFI Dominator EFI Engine Control Module - Wiring Harness - LS1 / LS6 - GM LS-Series Scrub Bag Engineered and manufactured specifically forWhen utilizing a Transbrake, it is mandatory to install either a relay or, our Transbrake input protection device. P N 554 128. This will protect the ECU from any flyback voltage when the Transbrake is released. Dominator EFI systems are sold "a la carte". The following must be purchased for a complete system: ECU (includes software and programming cable), Main Power Harness, Wideband Oxygen Sensor, Main Engine Wiring Harness, Injector Wiring Harness,