they meybe trying to pass it as a cheater motor.as far as the set up my buddy is doing it right,he has work shocks all around,has a stock frame lighter and stecth in the front 4 inches,his got a +12 swinng arm,fireball drag a arms,and his getting 2 0r 3 sets of paddles.ruben at rub dubs is building the motor,and his also taking the bike to shearer to have pipes made.and rubdubs has a 4 mil 75 or 76 bore twister mini that runs really hard,[i have not runed agaist that bike eather]but my buddy told me his doing a 78 bore,maybe it is a big twister.i honestly thunk if his not on his A game and he does'nt have the right gearing etc.his going to have a hard time beating me.i guess we will have to wait and see. :beer: :beer: