Holley EFI Harness Kit - Ford Foxbody 5.0L V8 W/Tfi

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Overview This harness is for fuel injected small block ford engines such as 5.0L or 5.8L Windsor powerplants. Plug and play ignition capability with Dual Sync and HyperSpark Distri butors. The 5.0L Ford main harness is pre-terminated with Ford PWM IAC connector for the OEM PWM - idle air control motor commonly found on late 80's and early 90's engines. Compatible with Holley EFI Dominator, HP, and Terminator X and X Max ECU's. Included with 550-937F, 550-943F, and 550-949F Terminator X and X Max kits Features Main harness Power harness Injector harness TFI harness Show more