Isr has blown off the 800cc stock limit for drags and allowed the 1000 to race against 700cc 2-strokes. The money must have been good maybe!!!!! The Rx-1 was supposed to beat the pants off the SRx, well maybe it ain't so hot, if they still let it go against a 700 multiple pipe! 800 would be more like it don't you all think. And to top this off the ZR 900 cat 2 stroke can't be run in any stock class yet.