The 2013 Viper GTS-R is back on the track at Road America
 

Today was the first practice session for the second ALMS race of the 2012 season for the new Viper race teams. Unfortunately, things were a little rocky early as the Vipers were at the bottom of the timing charts but tomorrow they will have two more test sessions ahead of qualifying.

Click here for a look at the results from the first practice session today.