Best Torque Converter

What physical size converter and STR are you guys going with for a the street?

In my old car (4th gen Camaro) I paid $700 for a 9 1/2" Performabuilt 3200rpm 1.69 STR lock up stall converter.
It drove pretty close to stock but hit way way way harder when I matted the skinny pedal.
It was one of the best mods that I did.

Now I'm starting to do research for a good converter to put in my Turbo Dart that has a 904.