They might be competitors on the track, but Kyle Busch, left, and Greg Biffle stand side by side in their support of NASCAR’s new aerodynamic rules packages.
They might be competitors on the track, but Kyle Busch, left, and Greg Biffle stand side by side in their support of NASCAR’s new aerodynamic rules packages. Rainier Ehrhardt GETTY
They might be competitors on the track, but Kyle Busch, left, and Greg Biffle stand side by side in their support of NASCAR’s new aerodynamic rules packages. Rainier Ehrhardt GETTY

Consensus in NASCAR garage? Low-downforce package has it

July 17, 2015 06:42 PM

UPDATED July 17, 2015 11:16 PM

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