Yup, many changes are on the way... http://www.espn.com/racing/nascar/story/_/id/24873415/nascar-rule-changes-lower-horsepower-larger-racetracks-2019 http://www.espn.com/racing/nascar/story/_/id/24880888/what-expect-nascar-new-rules-package-2019-cup-series-season https://www.nascar.com/news-media/2018/10/02/2019-rules-packages-announced-monster-energy-series/