1965 Valiant 100 parts interchange questions.

My Dad and I are currently rebuilding a 1965 valiant 100, and are looking into buying a 1966 valiant 200 custom as a parts car. Our main concern is will the windshield and door panels from the 1966 go into the 1965? both these cars are 2 door the 1965 is a 2door post. any other things that can come off and be put into the 1965 would be a great help to know as well.