There was a guy that used to dirt track race with us that done that, but he cut the back off the bus and had living quarters in the front...but I like that being closed....
There was a guy in my neighborhood that had that exact same setup, that was 30 years ago. Except he had the bus repainted so it did not look like a school bus.
I always wanted to try that but just did not think I had the skills. they auction off old school buses around here very so often and I have talked and talked about doing that. At least now I know it can be done and look good as a finished product. Nice find.