Well I have done this race before..... just so happens that the wife drives an SS. And even tho my car has tons of mods on it and it would not be a fair race, my buddy has the same exact 07 TR as me just in a diffrent color that is stock. And they raced. Suby Ran a 14.3 and the SS fastest time at the track that night was a 14.9 traction is a huge issue with those cars, if you do not launch properly you will not win in an SS.
Now the race I had was a SS Supercharged with the following mods (lowered, torque dampiner, ZEX nitrous kit (65 shot), cold air intake, and exhaust. I ran a 13.5 at 100.99, he ran a 14.0 at 112.65 His trap speed always had me, but I always had him in my rear view mirror because I was off the line so much harder than him.
Anyway I hope that answers your question. Most of the SS's at the track the last time I went where in the 15's or even 16's becasue of traction. The luckley few that actually hooked ran mid to high 14's
My wife now had the torque dampiner, lowering springs, G85 package (recarro seats / limited slip), intake and soon exhaust. She should be a little faster this weekend at the track, I will let you know how she does VS my buddy Sean. The lowering of the SS's make a huge diffrence becuase it gets rid of like 90% of the wheel hop and they actually get traction.