If I were you I wouldn't stomp on the car in 1st gear one your first trip out. I would do a nice second gear pull. Even with my 3.73's, I let the car get up to about 5600 and pushed the clutch in about half way and yanked second and the ass of the car started to come around. I didn't expect it, so I'm just letting you know. Also, do you have a stick or automatic, because if you have an automatic, you have to watch out for nailing the limiter in 1st gear.
Joe