65 Barracuda radio model poll

Gennerally '65's were rectangle buttons and earlier were round. As poster Pishta suggested prior parts were used up on assembly line so having a round button is not impossible. Also radios were an extra cost option then and many cars left the factory in radio delete mode. Dealer would have likely installed what ever he had on shelf or could get quickly to complete a sale if customer wanted a radio in a car delivered without one. This could explain poster dibbons clearly '63 radio and faceplate removed from his '65.