Chicagoland NASCAR Happy Hour Practice Notes
Brad Keselowski – Started with a run in qualifying trim. Jeff Burton
Brad Keselowski – Started with a run in qualifying trim. Jeff Burton
Kyle Larson – Changed transmissions between the two practice sessions. The car
Pocono NASCAR Happy Hour Practice Speeds and Averages (PDF) Missed Pocono Happy
Kyle Busch – Had great speed over his opening run. Working to
Erik Jones – Had very competitive lap times during his opening run.
Clint Bowyer – Prior to practice he tweeted that this rules package
Clint Bowyer – His car looked very competitive. His crew chief was