There is another dyno graph on there where it comes online at about 5700rpm so its almost flat from 5700-8600 and looks like they could keep revving for a bit more.
That is done on Dynopacks, and its estimated flywheel hp and flywheel torque numbers, NOT AWHP numbers. Dyno packs are as bad as Super flow engine dynos.
Man, only if I could make 1200hp and trap at 160mph.....
~John
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Moon taxi: 9.45@156.9 mph 41psi 2011... Letting people down sense 2012.