The PO stuffed a huge one in the dash of my 83 but he cut the face plate of the head unit to fit with very little trimming on the dash. I pulled it out expecting major hacking but nope. The speakers in the doors are another story. When I get to that point I am going with the Tuffy set up and either putting an old stock radio or some sort of switches/gauges in the radio spot. I vote for glove box or center console setup.