Watkins Glen hosts a NASCAR Cup Series playoff race for the first time this weekend, and there are a few different storylines to track going into Sunday afternoon.

The racetrack itself is the first one.

NASCAR has eliminated the elevated curbing going into the “Bus Stop” for smoother and shorter rumble strips. The change resulted from multiple drivers sharing mouthpiece data following the 2023 race that showed the G forces they were taking from going over the curbs with the Next Gen car.

But drivers aren’t sure if the changes will affect the racing. If anything, Ty Gibbs said this week that drivers might be more aggressive going into the Bus Stop and have more speed.

“I got to run it into the sim … I didn’t feel like it was too different,” Gibbs said. “It was a little faster, honestly.”

But once he gets on track for practice, Gibbs admitted he would have a better answer. Saturday’s practice session will also be highly intriguing to Austin Cindric, who also believes that is where drivers will quickly learn what they can and cannot do — or how much the changes will come into play, if at all.