Got the fuel pump from the donor truck and tank. I've changed the oil pressure switch the fuel pressure regulator cam shaft position sensor the distributor cap and rotor news wires and plugs and the map sensor
I put a 7.4 vortec with turbo400 in to my '61 ford f100 on a blazer frame. I have the vortec wiring and pcm for just under the hood. I've gotten it started it only runs for a few secs then dies. Does any one know what color of wires I need to jump to keep it running?