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Old 08-29-2009, 06:47 PM   #18

Drives: '94 Z28+ '15 Z/28
Join Date: Jun 2009
Location: Cheektowaga, NY
Posts: 825
Some of that hp gain is actually from the transmission directing power to the wheels rather than absorbing it inside. Firm up the transmission and the car will gain power on the dyno and lower the ET when the actual motor is unchanged. Still it is an impressive gain though.
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