After looking at all the welds people have done on their cast iron projects i was disappointed how this may come out.
I have welded steel for years professionally but never touched cast iron. I have learned from years of experience..... If you want it done right take it to someone who knows.
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I found a cast iron specialist and shipped my broken axle housing off . I got it back in a very short time. It was BEAUTIFUL!! finished and sandblasted ready for paint. If you didnt know it was broken in half you couldnt find any sign of a repair.
I am happy and shortly my little Mitsubishi will be back to work. Thanks for all the advice.