David Starr, Ty Dillon Top Final XFINITY Practices
David Starr and Ty Dillon led the second and third XFINTY Series practices of the day Friday, giving them extra confidence heading into tomorrow’s Coors Light pole qualifying for the PowerShares QQQ 300. In the second practice of the day, Starr had a lap of 183.516 mph, besting the laps of Brandon Jones (183.109), Joe …