LONG POND, PA - AUGUST 01: Kevin Harvick, driver of the #4 Mobil 1 Chevrolet, and son Keelan Harvick run down pit road prior to the NASCAR Sprint Cup Series Pennsylvania 400 at Pocono Raceway on August 1, 2016 in Long Pond, Pennsylvania. The race was delayed due to inclement weather on Sunday, July 31. (Photo by Brian Lawdermilk/Getty Images)