You need to move into the Falcon Community. I don't have any Fords so I don't have any forums to send you to. But if you do some google searches for Ford forums you will come up with a bunch. Look for ones that are active like Hotrodders where there are MANY posts every day. Look for Falcons and Mustangs in the sixties being chatted about. You are going to find people who know every thing there is to know about that car and that is where you need to be to get educated about it and the parts sources. Here is a good place to start as there likely is someone here who will give you some good sources but you really need to move into the Falcon/Mustang community.