 Curious what drivers talk about during the race? Visit RacingElectronics.com today to purchase a scanner and listen to uncensored audio from every team in the race. Learn more at RacingElectronics.com or stop by and see them in the vendor area today. Green flag in the Grant Park 165 is next. From the NASCAR Chicago Street Race, this is the Motor Racing Network, the voice of NASCAR. You say you never give in to a meltdown.