1967 dart wheel hub help

Hello. First I need to say this is my fist time using a forum, so hope I'm doing it right.
I have a 1967 dart 4door sedan and it needs front wheel hubs. They are 9" and I'm not to worried about the stud threads being right or left handed. I can switch to both right hand threads if I have to. My question is if anyone knows where to find them because I have had no luck. Or should Try to get the original manufactured specs and go to a machine shop?
Any help is super appreciated. Thank You