I'm in search of a briggs 6hp for my 650 Bolens. When I got it it had a 7hp briggs but the starter/generator mounting isn't the same as the 6hp. The model number is 146401. I don't really need the whole engine just as long its rebuildable. It could be missing the carb, intake and shrouds. If anyone has one they could part with please let me know.