NASCAR suspends crew chiefs for Keselowski and Harvick
Newman skips late pit stop, stuns NASCAR field in Phoenix
Allgaier holds on to win Xfinity, his 1st victory in 5 years
AVONDALE, Ariz. (AP) -- Justin Allgaier acknowledges there were some very down moments in his long NASCAR Xfinity victory drought....
Logano uses fast late lap to claim pole in Phoenix
NASCAR does not penalize Busch or Logano for Vegas fight