New NASCAR rule bans manipulating airflow by hand in qualifying
NASCAR has issued a new rule prohibiting drivers from using their hands to manipulate airflow during qualifying laps, closing a loophole used by some teams for aerodynamic gains.
Why it matters
This affects qualifying fairness and safety, especially on high-speed super-speedway tracks where minor aero tweaks can significantly impact performance.
Details
Fans and crews will be discussing how the new rule will change qualifying strategies and team tactics.