i asked the fellow whats the model .. here is what he says
"it is considered a Bolens 12 HP Tecumseah single cylinder but I replaced it with a 16 HP Briggs V twin Vanguard engine. other than that I don't know why the model is important what I described is what it is."
so im guessing
i think he is out for lunch on the asking price And its NOT EVEN HYDRO