Anyone have a wiring diagram for both a OMC 67 120 HP and a 71 OMC 305 V8? I have a 67 harness I need to convert for a 71 Slickcraft with a 350 and the old harness is from a 305 (i think) anyways the old harness is dust and the one for the 67 is all I could find. The plugs fit and the amount of wires are the same but the colors don't seem to match. I'm trying to get a handle on the color codes between the two.
Any help would be appreciated.
Any help would be appreciated.