Trail and error (s) Still had fun at LVD

Super stock springs..not using a pinion snubber at this time as recommended by my brother (quote: "oh god, you dont need those things, beleive me.ha ha ha") ..factory 340 torsion bars as originally equipped..just installed new KYB's gas adjst all around Thursday. Also had car in front end shop for major overhaul and re-align. It feels so good on the road its like a whole differnt car. Steering wheel tracks strait, no pull to either side. Even in a burnout it no longer has tendency to get too far to one side.
I had tire pressure set at recommended psi for street use. Yep, I know, NFG for the track. Had to drive it home too. If I was changing tires in the pits I would play with that. Car felt solid as a rock all the way down the track-no vibrations. <Prior to front end work, it was a dangerous wreck-steering wheel was off center, and over a bump car would washboard. Front left wheel was SO out of balance car shook at 65 mph..but all that has been fixed>
If a snubber will help, It will get done. I noticed the car ran best leaving at 3500 rpm.. Cam is not stock-custom grind Ultradyne-which I do not have all the specs on. The wheelspin was extreme at this RPM, but not really terrible at my 2200 launch.
I appreciate any and all advice