i've seen thoes before. pretty trick little, uh, things...
i saw them on tv, hortrod or horsepower tv, whatever that show is called now, where they can completely rebuild an engine and tranny in 10 minutes, and not get dirty, thoes guys are good

anyways they had 2 of them with nitrous on them, looked kinda slow but when you think about the size its really pretty quick. i think they also make turbo ones, but i havent' seen them yet.
does anyone know how they can do the nitrous, theres no battery to run a fuel pump, and once you hit the juice you need fuel along with it, without a pump how can it suck enough gas?
http://yupki.mine.nu:8081/i/x650yupke.php thats not the same kind, but its still cool. now wnat we all really need, turbo riding lawnmowers!