RFK Racing has confirmed that Dough Randolph will serve as Chris Buescher's crew chief during the next two races, starting with the All-Star weekend in North Wilkesboro.

RFK Racing's No. 17 team was back to business Friday at North Wilkesboro Speedway, still evaluating whether to appeal an L1 penalty.

The No. 17 RFK Racing team have been fined and hit with substantial points penalties this week after their car was taken back to the NASCAR R&D Center