The disc brake change was real fun. We got one side done, but the passengers side was a bear! I need a new ball joint and tie rod end. Those old 31 year old brake lines were a bear to. The rims fit nice and flush on em though. Should really add to the stopping power. I got new shocks to throw on em to. I may get new springs also. Did the 73 Gremlin have stiff springs? They did have 304's in em that year, didnt they?? Anyway, Its going ok. Cant wait to get it rolling. Another 2,3,4 grand and I'll be there. LOL Have a good one all. Rod