RE: thinking of mojo
I've got a MoJo 60 with about 10 gallons through the Saito 100 on the nose. Without a doubt, it's a miracle machine. If I had it to do again, the only change I'd make is the Moass option. It's not necessary, but I'm curious about it since it evolved after I built mine.
Do whatever it takes to beg, borrow or steal a MoJo 60 and you won't be sorry. The hunnert is the PERFECT engine, by the way. Light, reliable and plenty of power for a 5.5 pound ship.