Quote:
Originally Posted by edub370
he's saying the crank hp of the 371whp world record build. even tho with 15% drivetrain loss thats only 426...
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well my cars ACTUAL drivetrain loss was 16% as measured by the dyno. 286/332 so 430 but it actually made more because the graph cuts off at 8200rpm
Just to put it out there that the grand am cars are around 420wheel with HR heads at 9500rpm