engine compartment wiring

[ZacharyDouglas1992]

I have come to the point in my project where the motor and all equipment is back in place, and now I need to reroute all of the wiring. I already have the headlight harness in place. however I don't know exactly how the rest of the harness is routed. (down to the starter, A/C, sensors on engine, etc. it is an 83 K3500 with a 44/400/205. Anybody have engine bay pictures of a similarly equipped truck around that year? I'm sure I could make it work, but I would prefer it to be the way it is supposed to be.