Breakaway (?) torque converter?

Mark, the name "breakaway" is just a name that TCI uses to name their lower stall line of high performance converters.

IMO I'd shy away from TCI. They have a terrible reputation in the Mopar circles. Most guys refer to TCI as standing for Total Crap Incorporated.

Like the guys said a custom converter built for your car can make a huge difference in how it performs. The best part is nowadays a lot of companies don't charge anymore for a custom converter than an off the shelf unit.