Quote:
Originally Posted by semtex
10-14 hp from a stock diameter pulley???
Even at the crank I'd be surprised if it made that much. I dyno'd the Stillen UD pulley at +5whp on a DynoJet. But like you said, we'll find out soon enough.
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Yeah not too confident in their numbers either, but we'll see. I would expect gains to be in line with the Stillen pulley.