I have a junkyard local that has a mountain of wheels. You can pick through them all you want on your treasure hunt. I will give this a whirl later this week.
In other frustrating news, I got into the In-Line Tube brake lines, only to find out they are not even close to being the right ones. I don't know what they go to, but clearly it's not a 69 Dart. I'm working with them for an exchange but they're dragging their feet at the moment. Sigh. One step forward, two steps back. I will start on the front end disassembly while sorting out the brake lines.