Hey guys I just bought a fc turbo ii s4 roller and I need help in figuring out what I need from the wiring hardness to keep my gauges inside working, the engine I’m putting in will come with it’s own standalone system but I want to retain the stock oil pressure and waterr temp gauges and also need help figuring out which pigtails are the ones for the alternator, transmission, and anything else that I cannot remember right now. Tired looking online at wiring diagrams but was dumbfounded, if so can y’all send pictures of the pigtails I need and what color wires are they that would help a ton thanks in advance.