I have a 1970 firebird and I'm putting a 400 from a 1976 into it, I have three separate pictures would like to have some help to identify where they go. A photo would be nice to shows what it connects to.
This photo show a three wire plug coming from the 1970 firewall, pink with blk stripe wire, green wire, blue wire, wiring diagram show that it goes to the temp switch I can't find a plug that it matches.
This photo shows a partially melted plug looked like it was a L shaped plug at one time it has a blk with orange stripe wire and a blk wire it is also coming from the firewall the diagram shows it goes to the trans control spark control I can't find it if I have one.
This photo has two blk wires it is coming from the passenger side firewall I think it has something to do with A/C
