Interesting 55-64 Chevy P case, Not seen another..
 

I recently picked this unit up at a local swap meet. I have never seen another casting like this before. Usually on the 812 castings, the P is on the mounting flange. I have owned over 100 of these units and this is the first I've seen like this. It appears to have been white originally, as there are no other colors underneath the white.
Please check out the pics and let me know what you think.

https://www.yenko.net/attachments/362775-IMG_5179.JPG

Re: Interesting 55-64 Chevy P case, Not seen another..
 

another
https://www.yenko.net/attachments/362776-IMG_5174.JPG

Re: Interesting 55-64 Chevy P case, Not seen another..
 

passenger side where the assembly stamp should be..... there is a few casting marks and what appears to be a date code that I cannot make out.

https://www.yenko.net/attachments/362777-IMG_5176.JPG

Re: Interesting 55-64 Chevy P case, Not seen another..
 

It's Canadian. https://www.yenko.net/ubbthreads/imag...iggthumpup.gif