yep, haven't seen any nos or turbos out there. Besides there is also the "open" class which just about everyone enters that has a quick bike..all the way from raptors,450rs,yfz450s, mild built banshees, to full blown drag bikes..Its the "run what you brung class". They pay back 4 spots, so atlest if you cant beat some of the big motor banshees you still have a chance at winning something! Like Buzz stated, this weekend was the first time there was a full blown drag bike there.
Its alright to be nervous..just don't be scared