4 speed at the track - tips?

It should MPH in the 105+ range. ET would be dependent on launch first and then how good you get through the gears.

If my 340 Dart with nothing close to your set up can run 13.30 at 102-103, your car should run better than that.

If something happens while on track, slow up and get stopped out of the groove as quickly and safely as possible.

Go have fun.