I appreciate the feedback, I'm going to put it together and use it for a long time
IMO, they are under-appreciated amongst we enthusiasts. In addition to the engine, tank, and hardware, probably the most difficult item will be Cat long chain guard. On this bike, they were black, not chromed. They're around $180 IF you can find them. And you can't. There are fiberglass repops available from Mac in CA, but I didn't really like how it went on, and had to do a lot of work, just to mount it.
If you're not a purist, go ahead and get that Predator 212 for it and get it up and running, while trying to find the original stuff. It is expensive.