Look what was just posted on YouTube (see the link to the 2nd video in other thread):
"This (video) was taken at Virginia International Raceway. That was Car and Driver's guy performing the laps. The 2008 Viper ran more that a full second quicker around the track than the Z06 C&D had tested there several months earlier. And keep in mind that when the Z06 was tested, it was much cooler with much less humidity. It was evident that given the same weather conditions, the Viper could have stretched the lead by 2-3 seconds."
"This (video) was taken at Virginia International Raceway. That was Car and Driver's guy performing the laps. The 2008 Viper ran more that a full second quicker around the track than the Z06 C&D had tested there several months earlier. And keep in mind that when the Z06 was tested, it was much cooler with much less humidity. It was evident that given the same weather conditions, the Viper could have stretched the lead by 2-3 seconds."