With the Nittos, you wont get a better time. Nittos suck for the track but the BEST for the street. I run Nitto DR 100% of the time, street/track. SteamyZ got this idea about the rear end, where the bushings are, put some washers and another set of bushings out of an older Z (like a sandwich) and he said that it eliminated wheel hop really good. Email him and have him show you that diagram on how he did it. When you do, send it to me cause I want to do that to. My best 60ft with Nitto DR's was a 1.9 with 17psi in tires. hope this helps.