I was gifted an industrial strength log splitter recently-it has an ancient B&S I/C 10 hp flathead engine on it, appears to have a bad carb & other problems-anybody ever try the Chonda Predator 13 HP in place of these? I'll have to add metal to the base to get it to line up, but the driveshaft appears identical. It'd also be nice to have electric/recoil start instead of a rope!