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Old 12-18-2020, 04:42 PM   #14
Ron_Robinson1


 
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Drives: A Static line to a pack tray & ZL1
Join Date: Feb 2011
Location: Centeral NY
Posts: 2,277
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My car was tuned on Mustang dyno and we did an extra pull to see the difference between 6 and 7th gear. Not much more gain of power, but TQ was dramatic.

6th gear 913/899
7th gear 929/955

These pulls were within about 5 min apart. In the 7th gear the wheel speed was 199 mph.
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2017 ZL1 A10: 8.84 @ 156 PB
2017 ZL1 A10: Previously FBO 756/761 (9.6 @ 143 1/4)
SOLD-2013 ZL1 M6:BTR,LTs,IDs,ATI,RotoFab10.84@129
SOLD-2011 SS M6: Blower, Cam, Alky, LTs.
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