I have a 90 GT donor car. It has the black and red dash that is mint. I want to put it into my 93 4cyl conversion car. I plan on running the 93 V8 computer harness etc. Both cars are auto, but I plan on putting in a 5spd. My question is will the 90 dash work fine, and can I still just use the 93 wiring in it? I would think that the dash swap is mostly just cosmetic, and the wiring would stay in the frame of the dash? Also both cars have the fuse panel under the dash on the drivers side.