Its a super cool project, but I would never want it to be legalized for racing. We need simpler, less expensive karting. If it ever gets to the point that we need pit engineers to turn the carb needles, we went wrong somewhere.
Again, its a super cool project though.
KartLift Kart Stands
DeepSeat Kart Seats
Don't bother PMing me, it doesn't work. Email is best: firstname.lastname@example.org.