Fred Sanford, your bus is ready.

Got that right, hehe. Needs more scrap metal to be a proper Redd Foxxmobile, though.

Thats like something out of fall out xD

That's crazy that you posted this. I found one of these on craigslist last night.
Thinking about buying it and converting it to a motorhome.

They are good for it. I've seen plenty of these old buses lately converted. I always wanted to get one and convert it into a tailgate/party bus to take to Kansas City sports games and have murals painted of KC landmarks all over the massive metal canvas.

That would be real cool to do! Cheap to convert if you just put a 6.0 ls motor in it, or even a 12vcummins and do the mods yourself. The older bus style motorhomes and conversions are getting real expensive, like the GMC, international, bluebird and the Bluebirds Wonderlodge which I'm especially looking for. They are just getting out a reasonable price range.
If you can find one for yourself, work on it, keep it or sell it. It would definitely be a great investment, and certainly get you a lot of attention.