Even if the turbo would bolt right up I don't think it's anywhere close to the correct size. Just a thought. While turbo-ing my 225 would be pretty cool, that's something I would only consider after a proper overhaul.
Hmmm, if I had 2k to play with, it would be a 231 Buick turbo on a stock slant. Oh but wait I think Shaker223 has already done this and has blown away some NA tail. I would guess for around 1k and if you have any welding sense it can be done. (you must first have a good running stock slant of course). Put the extra 1k into the trans and rearend. Just my 2c
Later
Ryan