Dale Jr Unravels Iowa Speedway’s ‘Nasty’ Flaw That Could Trigger Chaos Worsened by the Next-Gen Car’s Major Inability

After a rip-roaring action-packed weekend of racing at Sonoma, the NASCAR Cup Series heads to its traditional oval racing. This time around, it’s not the regular, tried-and-tested racetrack, but a first Cup Series event at the Iowa Speedway. It’s more like the teams and drivers are stepping into the unknown with a new track…