Just about any seat can be made to fit. It won't be a direct fit but it will fit. Heck, the 70 Dart I bought was an original bench seat car and it came with 6 way power (working) bucket seats out of a Cadillac bolted in. lol
Oh, I know with enough work most will fit unless they are too wide. I think 18" track on the passenger is the limit, and here I am without a tape measure. :(