The difference was the Indy race tires blew out, threw debris everywhere and caused cautions every 10 laps until nascar just started doing competition cautions every 8 laps. This race the tires corded after 40 they ran on ice for 10 laps until they blew out and nascar let them make their way to pit road without throwing a caution because they didn’t have to. There was an issue with the tire and track combo but I’d rather see that than tires that don’t fall off and drivers run follow the leader all race. It’s a fine balance to get life out of the tire yet make them have the fall off needed during a run. A fuel run a Bristol should be about 150 laps, I’d like to see some drivers be able to get to that with other not conserving and falling off like a rock the last 20 laps but that’s a perfect world.