Just as an aside to all the fun.....
GT500s are not really all that much faster than BOSS or Brembo/Track Pack/3.73/MT82 cars to 60MPH. Just a few tenths difference. It's as the speed keeps climbing that the difference in power becomes noticeable.
The 2013+ GT500 is significantly faster than the GT or Boss as it will reach 60 mph in first gear. 3.5 second according to Motor Trend.