Rick - this photo was just taken for a laugh nearly 8 years ago. I've never owned a nitrous kit and never will. "All throttle, no bottle" works for me (as long as there's a crank driven hair dryer bolted on)
I never saw proof, but it made 805hp @ 6000 and 859hp @ 6400. It made another 6lb boost and revved to 7500rpm after that dyno run. Would that have been enough to hit 4 figures?
I'm keen to see the RCR GT40s in the movie. I hope they haven't dubbed a different engine sound. When I saw a movie with a Ducati that had a 4cyl sportsbike engine note dubbed in, I lost faith in Hollywood...!