ok i get that,duh lol. I was looking at the tail light connecters and I can plug my 89 light in to the 87 harness. Do they work fine like that or do the pins feed power diffrently between years? Its a ton of work to pull all the wirring and change them over, maybe ill just have to go out to where the 89 is parked and start looking around. Thought maybe someone had more experience, in this area. thanks again though.its starting to rack my brain a bit
