Two of my buddies ran and it wasn't even close, both stone stock autos from a roll, 16 GT got its ass gapped by 16 2SS. Now in the 1/4 it was just a few tenths. The 2SS went 12.2 to the GTs 12.5/6.
I'm talking 1/4. I've been 12.3 @ 113 showroom stock auto with my heavy ass driving.