Paul Menard driving the PWR cooled Chevrolet took advantage of a lengthy late race caution to save fuel and held off Ryan Blaney to win the NASCAR XFINITY Series race at Road America. Menard led nine of the 45 lap race in the 180 mile race.
The top 5 cars used PWR Performance Products.
PWR cooled Chris Buescher, a Roush Fenway Racing driver, remains the series leader and holds a 16 point advantage over second place PWR cooled Chase Elliott.