I managed to get a decent run in with a friend tonight. He has an LS1 GTO with just an SLP catback. We were in a double turn lane (him on the inside and me on the outside). We're sitting there talking the whole time and the light turns green. He spots it first and leaves, I follow. After exiting the turn, he has at least 1.5 cars on me and then suddenly hits it. I wasn't expecting him to take off but I figured, "what the hell", and followed anyway. We ran up to about 80 before we shut it down and he had about a car on me.
I thought I did pretty good considering he was ahead AND got the jump
My car is an 02 GT w/ K&N CAI, catted MRT H, and welded-in flows
Seeing as it was just a "spur-of-the-moment" run, Im going to try and get him to run me in a real race (hopefully record it).