I've had a yanmar diesel clone sitting in my garage, with the intention of doing a riding mower repower. Thanks to the recent blizzard, I decided to use the engine for a snowblower project instead. My little yard machines single stage wasn't cutting it. I picked up a toro 8/26 self-propelled two stage blower with a blown engine for a song and a dance, in great working shape otherwise. Anyone here pull off a project like this before? I'd like to know what mistakes you might have made so I can avoid 'em. Judging by engine appearance (looks like an old tecumseh), I'm guessing this is a late 70's/very early 80's unit I'm playing with.