The 4L80E is the lock-up offspring of the T400, and like the T400, it can be built to withstand over 1500 HP! When building at this
level, there is no substitute for a high quality torque converter that can handle this kind of HP while delivering the performance
that you expect from your investment. There is no point in looking at a converter that doesnot have super tough billet and multi-plate
construction. This converter delivers the goods and is available in stall speeds ranging from 2500 to 3800 RPM.
