mixing years

The plan for my 65 Dart wagon will be pretty much stock exterior but all 66 Barracuda interior. I'm swapping the complete Barracuda dash (although it's modified with a Dakota digital conversion) and frame, front seats and rear fold down seat plus a B Body buddy seat/fold down armrest. Why? Because I wanted an oil pressure gauge which other early A dashes lacked and I think the 66 dash looked the best. I had all the 66 Barracuda seats and upholstery is readily available for them whereas nothing is available for a wagon or sedan interior. I wanted the folddown armrest just because.