Aktung. First the VW and now this. Next you will be restoring street sweepers. No kidding, I once met a guy who restored, to concours condition, a street sweeper. He fished for a compliment, and all I could offer was, "It's a freaking street sweeper, Barry!"
Seriously Tim, you should be building, two at a time, macho bushplanes with shaved truck tires and 180 HP Lycomings. Or Glasairs with glass cockpits. There are so many guys with more money than time for whom your skill set is a perfect complement, for whom the 51% rule is impossible.
PROMISE me that as soon as the mopeds are finished you will start working on something that does AT LEAST 200 KIAS and burns our remaining stocks of 100LL moose juice so fast you have to call ahead for the weather.