I know a guy with an auto ls1 who runs 12.7's with only a lid and exhaust on street tires. He runs 12.2's on MT's

My buddy in his modified 2007 C/S was right next to him untill his governer kicked in at 145 (fwy run)

Make sure you race him from a dead stop.

 

ls1s aka lsguns are friggin animals

 

with some gears and the hci, and some good driving on your part though could be close

 

Let me tell ya' those Camaros are tough to beat. A guy had one downtown and beat the pants off me in my Capri, so I told him I was gonna go home and get my 4 cylinder car and be right back. He just laughed and said,"I creamed your V-8... there isn't a four banger that will even come close." My buddies just smiled, cause they know. I said, wait, I'll be right back and when I returned, I was driving my Lotus Esprit turbo! I beat him from a dig... to 100 mph... and on top end, but it wasn't easy. I had to pound the guts out of my car... not something i like to do too often with this car.