I have a 95 motor in my old truck that's ready to go minus wiring. I am using an aftermarket inline electric fuel pump so I can re-use the stock tank. It is running headers with bungs welded into the down pipes right after the collector. I am running the 95 automatic as well. Does any of the underhood harness work the transmission as well? I know I am missing the overdrive button and wires from the dash and the under dash harness as well. Do I need any of that for the engine/trans?

Justin, whenever you're ready to build another harness let me know.