Finally got a few runs in...
 

Ran a very cleanly modded Altima SE-R the other day. Greddy Evo 2 exhaust, Axis wheels and aftermarket tires. I'm guessing he probably had an intake and more under the hood. It was even in first and second as we were both traction limited, but I walked him in third until we shut down.

Ran my buddy's 03 Silverado 5.3 Regular cab. He's got intake, exhaust, and a few other bolt ons. The road we ran on was very slick (not from rain, the surface just sucks) so he walked me in first, I stopped his pull in second, and shot by like a rocket in third.

Also got to play with a 5.7L GTO on the way home from work. We played a little follow the leader and he seemed completely shocked that he couldn't pull away from me. We exchanged thumbs up and parted ways. The look on his face was priceless.