Ok, so here's the skinny... My '66 has a 428 in it. Plannning on starting a re-do on the car this winter sometime and wondering what all I would need if I wanted to switch from a carb to throttle body EFI???? Wondering if someone may know of a source for a stand alone wiring and ECM system, or any candidates for a donor car that would be a good choice for updating the fuel system?????