Looking for info on the 440 4BBL Torque Converters

i just don't see why someone would spend the time and money on all this (below) only to put a crap converter in it.

The previous trans was a stock rebuild/stock TC, with no shift kit so I will have now have the chance to see for my self the difference between the "Old" and the "New" TCI 727 with a shift kit and their Breakaway converter.