Here is an awesome machine to get everyone turning their head.
Custom built “Scootski”
Donor bike was a 2007 Roketa 250cc (Honda cn250 clone engine) hull is a 1990 Seadoo SP. fully functional and an absolute blast to ride. Does 60mph.
Not as fiddly as idle synching, but it'd take a little doing to get 9 carb cables WOT, together....Ain't much to sync when all you do is run wide open. Lessee... wide open? Yep. Wide open? Yep. Wide op..... times 9. Done.