I've had a bit of a disaster over the weekend and managed to destroy a vertical shaft B&S engine on a lawnmower.
All I did was rebuild it and put in new piston rings. It then proceeded to a) initially run smoothly b) start to vibrate a bit c) destroy much of its internals but neatly grinding up the counterbalance parts.
Just wondered if anyone has something suitable around they might want to part with? Needs to be 13HP or more.
TIA