Holley EFI Dominator EFI Engine Control Module - Wiring Harness - Transmission Harness - LS2 - GM LS-Series 4414MEDWH Pontiac 400-455

Pontiac 400-455

16 oz Squeeze Bottle

Oil Capacity - 6 Quarts (6

90 Degree Passenger Side Outlet

Blueprinted for longevity and quality

Holley EFI Dominator EFI Engine Control Module - Wiring Harness - Transmission Harness - LS2 - GM LS-Series 4414MEDWH Pontiac 400-455When 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,