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Old 03-24-2015, 10:00 AM   #56
2011shelby
 
Drives: 2011ShelbyGT500
Join Date: Jan 2014
Location: Louisiana
Posts: 293
So GT-R runs octane booster.
C7 Z06 gets suspension adjustments and more than likely ECM adjustments.

They don't run the cars again same day. How can either claim a win??
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