At a media availability held at Nashville Superspeedway, Ross Chastain, driver of the No. 1 Trackhouse Racing Chevrolet, opened up about the team's latest adjustments to the Chevrolet body introduced over the off-season.
The new aerodynamic package, designed to fine-tune airflow and downforce, has produced a handling profile that Chastain describes as inconsistent, forcing the crew to chase a balance that feels different lap to lap.
Chasing Balance in a Demanding Package
Speaking directly to reporters, Chastain noted that the car’s rear grip fluctuates under heavy braking, while the front end can become overly loose on entry, making it difficult to lock in a stable line.
Stephen Doran, the team’s engineering director, emphasized that the focus remains on refining the chassis settings and suspension geometry to bring the car back into a predictable window.
Shane van Gisbergen’s recent victory in the series has been cited by Chastain as proof that the new design can deliver when the pieces click, fueling optimism within the garage.
The driver also stressed the importance of finishing races cleanly, arguing that every lap completed adds momentum and confidence as the season progresses.
With the next event looming, Trackhouse Racing is banking on incremental gains in qualifying trim and race-day strategy to turn the current learning curve into a competitive advantage.