A buddy of mine had a studebaker in the pre internet days he wanted to restore. You can imagine how well that went. Couldn’t find ANTYHING for that project. He sold it to a guy that has a couple like it with his own dreams of a complete car someday.
Actually parts, both new and old stock are readily available from vendors nationwide. I had to sell my Avanti powered 1963 GT Hawk last year because I couldn’t physically work on it anymore and I wanted it to live on not be crushed. There is a big annual meet every Memorial Day weekend near me in Anaheim,CA.