here's my take on it. first off, he is a buttlickassclown. all one word LOL
secondly, the ZX12's here in hawaii DO NOT HOLD UP. They tear up clutches and associated clutch parts, constantly beat up tranny's, spin bearings, and break con rods through blocks. NO busa here in hawaii has ever done that.
We have a couple busa's that run in the high 8's. (remember our track has no traction and et's are always lower in hawaii due to the humidity.) Some are nos, some are turbo, one is a stroker. these guys show up all the time. of the zx12's that were capable of these numbers, all three were constantly dealing with broken parts, It even got so bad that three zx's were cobbled together to get one race bike going and it shredded second gear coming out past the 60. total pieces of garbage.
THe busa is built better. it's tougher, damn near bulletproof. I wouldn't be riding anything else at this moment in time.