39 seconds of Viper GTS-R testing at VIR. That is all.

The Viper GTS-R continues its march to a motorsports debut later this year in the GT class of the American Le Mans Series. Following its surprise debut alongside the new production SRT Viper at the 2012 New York Auto Show, the GTS-R underwent its first on-track test at Carolina Motorsports Park earlier this month. This time, however, the SRT crew took the GTS-R to Virginia International Raceway, an important track because it's actually on the ALMS schedule.

In fact, while we don't know the exact race at which the GTS-R will makes its competitive debut, we have been told it will race before the end of the 2012 season. The race at VIR occurs on September 15 and is the second-to-last race of the season, so the SRT Motorsports team could be getting some precious practice time in on the track at which they intend to unleash the new Viper GTS-R. All we know is that we're glad they brought their Go Pros along.

See the video yourself below.