In essence, the team ran factory-spec Viper ACR Extremes on factory tires; showroom fresh, the cars were delivered straight from Texas. But despite not getting under the 7-minute mark, they still became the first non-automaker-affiliated team to set an official Nürburgring lap time — and the 7:01.3 they laid down on their best run made the Viper ACR the fastest RWD, fastest manual and fastest American-built car on the track.
Now, a full documentary of the record attempt has been released to the public, detailing all the pain and exhilaration that goes into running this kind of cars on their absolute limit on one of the most demanding racetracks in the world. It's 24 minutes of pure excellence.
You can also re-view the record lap here in its entirety: