Breakaway (?) torque converter?

This converter may or may not be what YOUR CAR requires. Your converters stall speed must match the power/torque of the engine, the rear end ratio and tire size, if not, you may find that you spent time and money for the wrong converter.
If you send me a PM along with your email address, I'll send you the specification sheet used by the converter company I worked for in the past. A converter builder requires this information to get you the right converter for YOUR CAR, without this information it's just a guess as to what your needs are.
Wisely ordered, a peformance converter is money well spent.

Do it right once.