Flathead 6 identification issues?

Ok so Heres the rub

got my hands on 2 Flathead 6's that were supposidly from the desoto 6 i just cant find anything about the k code!!

help?

engine number is kz73503 any idea's?


IMG_1169 by Whyte Trashe, on Flickr

IMG_1163 by Whyte Trashe, on Flickr

 

http://www.allpar.com/mopar/flat.html Try here

 

thanks for that had a read. but no love on the "k" numbering.

 

Export Number?

 

What are these engines supposed to be from? The blue one looks really old

 

supposed to be an early dodge/ desoto flat 6 1929/30 rather solid little anchor

 

that could be a path too look into