Yep, I would say that it is definitely an RT/10. Set up for racing (roll cage, etc.) and not a bad look for the track. There are similar cars in Viper Days right now (if this isn't the one, which I am fairly sure it is) and some that are a heck of a lot worse than this one. Personally, I think it is pretty darn nice (and if this is the same guy, is also one of his three Vipers).
You must be registered for see images
It's one thing to do this to a street car (the term "rice" comes to mind), but an entirely different deal to do this to a true track car where everything (except the flames) is functional. Nice ride!
Chris