Torque Converter? Where am I at? What is compromised?

I am more confused than before I began this thread. Many say that I need a looser TC (higher Stall), yet @bob mCcarty says his may be too loose for the street. My car does not get squirelly when I punch it from 35-40 mph. It might chirp a bit, barely.

Back to my original post. What I meant to ask is.. What street manners do I give up if I were to get a more race prepped converter. As @RustyRatRod and @beanhead mentioned 3800-4000 flash or so. I am not chasing 3-4 tenths to lose all street driveability. What if any driveability would I lose by going to 3800-4000? If going from 3000 to 5800 gives 3-4 tenths, I would not change. I just learned that a tight converter acts tighter at lower rpms but looser during hard acceleration. I guess I nee to check my Flash stall as beanhead mentioned.

Finally, do I understand this correctly that the reason for higher stall in race conditions are so that you can get the engine up to higher torque range for starting a drag race before releasing the clutch, transbrake or brake? I don't have a transbrake but I do have a linelock. Never used it for anything but burnouts. Being inexperienced as a racer, I just start my race from Idle. Does that information change any recommendations? Still learning...