Inching into 12's..... 2.94's vs 3.23's

With a one wheel rear and no tach you are leaving a bunch out there to pick up.

The car sounds good going down the track and tons of fun will be had with it!

Why are you concerned with ET’s and running Open rears with 2.9 and 3.23 gears? Just seeing what’s possible with plain pieces? I’m new to your project so sorry if I missed it of you already stated the goals.
Just working with what I have..... mainly..... all in fun !