Quote:
Originally Posted by SSNIGHTMARE
A stock ls3 dynoed 397 to the rear wheels, are they that under rated from the factory? Wouldnt that roughly put it at 397 x 1.17 = 464 at the flywheel?
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This was a Ls3 Corvette with C6 Z06 Exhaust and tune prior to cam and header install.
Most LS3 Vettes I do make over 420 rwhp and torque with headers ,Intake,Tune and stock cam.Some tuners claim HIGHER NUMBERS
