Jim if you were closer to Syracuse NY I could offer you one real cheap! Might need a little engine work or just grab one of those Harbor Freight 6.5 horse motors and it would be good to go.Silly me huh?
Over on the snow blower forum this is one of the popular ones, once in a while they sell them under $100.
https://www.harborfreight.com/brand...hv-horizontal-shaft-gas-engine-epa-69730.html