Did the same thing on this truck. It's much easier to remove the doors. It's a 67, but went with newer style doors because they are lighter than pre74 style. Also has 1979 hardtop for winter. It's a fst model.I had a 65 FST and kept the door hinges from the soft doors. I'm debating on using them with my hard doors since they weigh considerably more than the soft doors. Can you tell if the hinges are original to the hard doors or did someone swap them over from soft doors? Are the hinges handling the weight of the hard doors okay?