sorry bigs i would have voted for you but a crf 250 pitbike is unreal man.
your right this is pitbikeclub and that dan has got a sick pitbike with a crf 250 engine and that must have been some serious customizing to get that in.
i bet it goes like a rocket would love to see a video of it on the track.
(crf250 pitbike vs 160 pitbike
)
horizontal, vertical or v-twin who cares its in a pitbike thats all that counts