Semi-retired NASCAR driver Aric Almirola is back in the No. 20 Joe Gibbs Racing car for the Xfinity Series at Watkins Glen. He is providing insight into why NASCAR took the time to modify parts of the track for driver safety. Earlier this year, Kyle Larson shared mouthpiece data from Watkins Glen on his social media. It showed that the driver was experiencing 18Gs of force to his head every time through the bus stop curbs. Curbing has been changed and now, the hope is, that drivers won’t be exposed to so much force. Aric Almirola spoke with Bob Pockrass of FOX Sports about the violence of the …