http://www.motortrend.com/roadtests/...rt8_first_test
"The good old days are now. At the dragstrip, the Challenger stormed to 60 in just 4.7 seconds; the quarter rushed by in 13.1 seconds at 108.3 mph. Launching the Challenger is child's play: hold revs at about 1800 rpm with a dab of brakes, then let 'er rip. Leave traction control on; hey, leave the transmission in Drive. The SRT8 will lay down repeatable 4.7s run after run."
With some drag radials and a higher launch it looks like it will be very easy to hit into the 12s otherwise stock!