Looking to figure out what trim will cross over between a 1963 2 door sport coupe and a 1963 4 door sport Sedan as I am looking into doing a body swap from a sport sedan to sport Couple and trying to figure out what all I need. Are the front and rear windows the same and do they share trim? Does the headliner trim interchange? I believe the front door arm rests are the same, but I think anything else with the doors don't interchange. The dash is definitely the same. Seats themselves don't interchange, but front bench seat trim is the same. Any help is appreciated.