I trapped 104 with x pipe, 4.10's, intake and a timing adjuster at a measley 13*.
I have run 2 GMs and a Mustang GT on the street. The 1st was a late 90's trans am from a 80mph roll when I was BONE STOCK. It was a DEAD HEAT. Second race was from a dig when I had my gears and X-pipe against a 6spd Trans Am Ram Air with at LEAST a loudmouth exhaust. It was even until 3rd, then I pulled a couple cars. It's like he ran out of breath...I love this car.
The third, was against a 99+ GT. It had a VERY loud exhaust, and chip at least (guy said so). I MURDERED him from a 40mph roll. I am assuming the GT was an auto becuase I bent him over my venomous Cobra knee and ripped him a new one.
I am very confident in my cars abilities. My friend who drives his GF"s moms automatic LS1 Camaro SS says my car feels faster. I firmly believe my car is nipping at 300rwhp, it is a very fun car to drive!