Jacob! Thanks a bunch for joining the site!! We look forward to supporting the Saboba GP.
As for the motors. A Rotax is 800cc, you have the Teryx 800cc, and you have some of those weller cars with 720cc+......a rotax swap gives an advatage over a stock motor yes but only puts it on par with the teryx and those crazy built Weller and Benchmark motors....especially the buil;t Teryx motors.....so Rotax without a doubt is cool, a turbo I would say is cool, and I would even vote for an R1 although it will be insanely faster.....whether not it can hold up willl be the question!!!
I say let em run!!! trust me when I say forget about the Rotax, what some of these guys Are showing up with in their built motors is just as gnarley....wait until next year when some guys show up with XTZ Arctic Cat 1000!! They are 85mph out of the box!!
LET EM RUN JACOB!!! LET EM RUN!!