What would it take? Theoretically it's possible I'm sure (anything's possible) but is it even remotely practical? I had a chance to ride several different jet ski's this weekend and hands down the most fun by far was the wave blaster. For reasons I won't get into I can't have a 2 stroke. So is it possible to have the best of both worlds or do I just have to find the lightest 4 stroke already made?