Chris Buescher, left, and Kevin Harvick (4) lead the pack during a restart at at Bristol Motor Speedway. At least a dozen of the playoff drivers had some sort of problem with NASCAR’s new Next Gen car during the race.(Mark Humphrey/Associated Press)
Jenna Fryer AP Auto Racing Writer Kyle Busch deserved better than two failed Toyota engines in the first round of NASCAR’s playoffs. But at least…
