Naw man. Dudes like those guys who like to brag like that would tell u if it ran a 10.39,10.38,10.37 etc etc.... They couldn't hold that Shit back no matter what they say.
Once again u are wrong. The car races for money, so irrespective of wat is posted, one will never know the true number. Anytime u see anyone put numbers out its because that's the power level they will be running at the next track event. Street race, different story