http://www.coloradok5.com/moo12truss.shtml
Here is an article I found on the Internet on Differential Trusses.
The Cast Iron version of the H3's front Differential Housing is no longer produced. There is, according to some experts I have talked to, no substitute.
SO, moving on, I have been told the only thing I can do for now is something "custom".
Then, I found this:
What do you think???
A little OTT?