I'm going to try the steelies next time, and see what happens. I'm not ready for drag radials, as I had very little wheel spin at the line. I did try overdrive off the first pass, and have to agree with you. It only took once to know it wasn't right. I'm thinking a tach will help my launch. It's only a guessing game at this point.
I'm going to re ask this:
Has anyone installed a Lentec valvebody? And, since the PCM controls it, how much different can it be, compared to stock?
But, add this question,
Anyone get a tune for a stock auto? And, have before, and after timeslips?
FR valvebody, 91 tune = 16.296 @ 84.08mph