TexasFireman 15 Year Member Jun 12, 2008 220 150 64 Beaumont Tx Aug 20, 2015 #1 Aug 20, 2015 #1 Just like the title states, EFI harness from a 1989 model 5.0. Includes the main harness as well as the injector harness. This is the one you need for a direct plug and play Mass Air Conversion for your 87-88 model. Won't last long! I'll take the first $175shipped! Main harness: Injector harness:
Just like the title states, EFI harness from a 1989 model 5.0. Includes the main harness as well as the injector harness. This is the one you need for a direct plug and play Mass Air Conversion for your 87-88 model. Won't last long! I'll take the first $175shipped! Main harness: Injector harness: