There ain’t much left to change. It’s all the same aero profile and now it’s all engine and driver. The same good teams are winning now. This year it’s Hendrick! After so many poor years, it’s about time.
They’d find something to change, even to the point of handicapping the successful at the expense of everybody else. They’ve done it before, and you can bet if it were Roush, they’d do it now.