Alright so for those doing this on an A-body I had the following "problems" the 52 year old flashers won't work so don't try. Go get electronic flashers before starting. Aside from that i had no problems from the car side of things. I did forget to wire in the trailer plug and had to go back and do that again but that's on me. I'll post a couple pics and videos later.

Also running lights are black, DS turn is green and PS turn is brown.