SURPRISE! Dale Earnhardt Jr. is out on vacation and the “Super Sub” himself Kenny Wallace is reporting for duty on this edition of Dirty Air with a big announcement. After the four-wide spectacle of Talladega, there was a lot to react to this week:Ryan Blaney lets the expletives flyFour-wide parade laps at 190 MPHThe Big One leads to policy breakingThe 18th winner of the yearHave the manufacturers’ games gone too far?Race winner Ricky Stenhouse joins the showDrivers’ salaries are in question again Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.