Is there such a thing as a 5000 stall converter that is streetable ?

I’m sure there have been many 5000+ flash stall speed converters that have completed drag week.
Just caught up to this. I completed Dragweek again this year with the SB N/A Demon(Green). 7200 stall, 7500 fall back, shift at 8700-9000. No cooling lines to radiator, large external with fan, manual switch, never seen more than 180*, sender is in pan. I transport the car on a tilt bed trailer that when loading is steeper than most any road grade you will ascend. The old Demon crawls right up never exceeding 2000 rpm. Idle is 1100 rpm (Cam reasons), and yes, she moves when put in gear!