Found this on craigslist the guy had two wheel horse tractors for sale. He had a 520 H and the 312-8 for $350. He wanted 150 for the 312 and when I got there it was in pretty rough shape I said no the best I can do it 100. Then he told me he was going to scrap it for 100 rather than to sell it for that . So I slowly started walking away and he said finally if you want it for hundred take it. It is a little rough but there has to be a silver lining somewhere. He still has the 520 H and it is still for sale if anyone wants it. I told him about red square here and that he should put it on the site for sale. It has a 20 horse onan and it it does run. It doesn't smoke and sounds good.