In most comments following Sunday’s race, drivers said they could tell no difference in the racing with the new package, or in some instances, thought it was worse than last year.<br>Officially, Sunday’s race featured five cautions (two for stage breaks) and three green-flag passes for the lead. There were 10 official lead changes (including during pit stops and green-flag pit stops) and two ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/nascar-looking-at-short-track-aero-package/10458040/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

More...