I found this cool video of a 6.1 Charger that ran 8.9 sec. @159 mph at VMP, in October 2012. It was running 16 psi. of boost and a 300 shot of NOS. The engine produced between 1,000-1,200 hp. The video clip of the run provides a unique view, as the rear camera is facing the staging area. This goes to show you the potential of these engines.