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

I have a 5200 Ultimate Converter Concepts stall in my 904 and you would never know it was high stall. Lenny told me that at idle I could put it in gear, let off the brake and the car will move. He was correct, new technology is amazing
Yet, no matter how hard you argue it, you will never convince some people of that.