Quote Originally Posted by Yoinkers View Post
I thought the welds were cool on the diff cover... Now on second thought, it seems that they are each a possible point of failure.

That may be why others offer cast iron.
The diff is welded, THEN machined. That shouldn't be the problem. Nevertheless I will check it for all possible issues. Most likely its just a lack of sealant above the bolt. If the diff cover is the issue, I'll definitely get Ballistic on the phone. They haven't been terribly responsive. I sent them an email on another topic, and they never replied.