The newest Viper has a 640 or 650 HP option above the standard 600 HP. Basically headers, cat-back and air filter mods. Wild-***-guess I would say these V-10 will be at least 850 HP as delivered. And we haven't even seen what the compression and cam specs are. There's probably some CNC heads on the horizon as well.
I know Mopar tried submitting a V-10 to NHRA previously and NHRA was not interested. My, what a difference a day makes!
