Sounds from the NASCAR Xfinity Series garage

The NASCAR Xfinity Series garage provided a range of sound Friday morning as team's prepared for practice and made adjustments and repairs to their cars.
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The NASCAR Xfinity Series garage provided a range of sound Friday morning as team's prepared for practice and made adjustments and repairs to their cars.

NASCAR updates rulebook for driver-behavior penalties

February 19, 2016 09:14 PM