Im really interested to see what you find between the input and output shafts on the .412.

on my .411 there is an impeller there for fluid movement, but on my .412 some bonehead towed it with rear wheels on the ground and absolutely smoked that part of the transmission.

Apart from some small bearing differences, the transmissions seem identical, but I can't tell what used to be there on my .412. Looking forward with anticipation!

__________________
This post brought to you by Carl's Jr.