Not 100% sure, but I think that it IS the gearing that holds it back. Im think I have read this somewhere. But, you can't believe everything ya read anyways...with stock gearing at redline, the Busa could pull 202. This is not a gearing problem, it is a horsepower problem... There is not enough power to redline 6th with stock power...
Cloud
NE knows. Hes the gearing guru. Got an answer for us bro?