I've learned GN's should never roll race...see my thread below where I was driving my 392 Challenger against my Dad in my GN from 60 mph. Boost lag kills it and these modern cars aren't slouches....my GN has run mid 11's and prolly is faster than that...the SRT is a mid 12's at best...but from a roll it's a different ball game.
Now, I go by the saying "Dig or Die"...LOL.