stripped

I’m in the process of adding a new differential. I have the front bolts in fine but the rear are giving me tons of resistance. To the point where it stops and I’m afraid it will snap the bolt. What are my options? I think both threads of the bushing are stripped. Can I get a tap to make fresh...

Purchased a Ford OEM STB for my car from a member of the forums and everything was great except for my being eager. I was so excited! I literally got home from work, skipped dinner with the family just to get it installed. I scanned everything to make sure it was going to be a quick install...