Does the President of the United States wear a seatbelt when riding in the presidential motorcade?
Ryan Rantz April 8, 2016 NASCAR, NASCAR 10 Lap Averages, NASCAR Average Speeds, NASCAR Practice Speeds, Texas, Texas Duck Commander 500, Texas Happy Hour Practice Speeds. Texas Duck Commander 500 NASCAR Happy Hour Practice Speeds and Averages (PDF) Missed Happy Hour?
Whenever speed approach 200 the officials step in and find a way to slow them down. Last year at Talledaga the speed during practice were topping 198 so Nascar changed the restictor plates and brought them back down to 191. It is a misconseption that stock cars are out there lapping at 200 mph.