
Holley EFI Main Power Harness
Racing Use Only, Not Legal for Road Use
Racing Use Only, Not Legal for Road Use
The unterminated main harness comes with both J1A and J1B connectors full terminated with 15' of flying lead wiring. Features: 15’ long flying l...
View full detailsThis wiring harness interfaces a Holley EFI ECU to a 4V Ford Modular engine. It is meant to be used in conjunction with an injector harness, a coil...
View full detailsThis wiring harness interfaces a Holley EFI ECU to a 2V Modular Ford engine. It is meant to be used in conjunction with an injector harness, a coil...
View full detailsThe Holley EFI Can Adapter/Power Harness adapts two pin Holley main harness CAN connectors to new style 4 pin CAN devices.
Introducing the first plug and play Godzilla Main Engine Harness from Jolt Systems. For use with following configuration: Dominator ECU VCT Contr...
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