The American Le Mans Series overall (P1) championship team tested at the new Circuit of The Americas preparing for the 2013 season. Champion drivers Klaus Graf and Lucas Luhr had two good days on the 3.427-mile track.
Joe Jennings, ALMS Correspondent
GT battle was hot; Vipers first “race test” places them 10th and 12th.
Nancy Knapp Schilke, ALMS Correspondent