Two NASCAR Cup Series crew chiefs suspended for lug nut issues

This week, NASCAR handed out $70,000 in fines for lug nut violations, resulting in the suspensions of two Cup Series crew chiefs.
The crew chiefs of Kurt Busch (Chip Ganassi Racing), Kyle Busch (Joe Gibbs Racing) and William Byron (Hendrick Motorsports) were all fined $10,000 for one improperly installed lug nut.
However, the No. 2 car of Brad Keselowski (Team Penske) and the No. 99 of …Keep reading