This is my first post in the electrical bay. We , my ten year son and an occasional friend, are swapping out a tired 235 for a newer stronger model. I know that I will need a new wiring harness and have no idea where to start. I hope to start posting pictures next week. Any suggestions, hints, advice?? All suggestions are appreciated cause I'm a total novice amateur.

Thanks in advance

Ronnie Ray
46 Chevy 3/4 ton pickup