Wiring harness

[fleming442]

As far as I know, the major changes to wiring were 84-85, so stick with earlier and should be good? I don't know how far you want to go or what your abilities are.

 

[78_Monte970]

As far as I know, the major changes to wiring were 84-85, so stick with earlier and should be good? I don't know how far you want to go or what your abilities are.

Haha I’m still in high school and it’s my first car but I got it to run all by myself. I was planning on rewiring the entire thing if i was able to. My car is a 78 and so is the donor car I just want to make sure that all the engine connections would be the same with the bigger displacement engine.

 

[oldolds]

i tried to get a harness from painless and they didn't have anything for a 1980 cutlass.