its part of a automatic transmission, but what ?

first glance i thought it was parts of a ford cruiseOmatic, but i never seen one with a large keyway in the output shaft. only seen them splined.

was mixed in with a bunch of pre-war packard V12 stuff.

is it packard?

 

Maybe a picture would help

 

Looks like a polar bear in a snowstorm.

 

Kanipplety pin

 

i have seen a lincoln tranny with a splined output shaft.

 

It's an output shaft & extension housing from an early sixties Lincoln cast iron trans, I think it was called a PGA? They also used a C6 in the Lincoln's with that Big Assed 3 spline output shaft.

 

Aluminum housing, '61-'65 Lincoln.