Pirelli P Zero racing tires conquered hot and humid Florida weather and did not let a notoriously tough 3.56-mile Daytona International Speedway road course stop another top performance in Saturday’s Brumos Porsche 250 at Daytona. Scott Pruett and Memo Rojas won a series-leading sixth race of the 2010 season in ...>

The Independence Day running of the Grand-Am Rolex Sports Car Series Brumos Porsche 250 at Daytona International Speedway was the second race at the storied track this season. However, unlike the mild January temperatures of the season-opening Rolex 24 at Daytona, Saturday’s July 4th race was run in the extreme ...>