First time at the strip for the Dart, results and what I should do for next time?

As already mentioned, traction. Mid to low 12s if you can get it to leave hard. I've run 12.35 at 107 with a 1.69. If your carb is box stock ,I bet there is some et to be gained there too. No personal experience with the Street Avenger carbs , but have read many times on the 'net of people having issues with them . IIRC, they are really lean out of the box.