Thanks for all the help! I ordered the RH threaded tap yesterday from Speedway. I will only cut one side about 6" and re-tap it. Also using a locknut from Speedway. Less than $25 for the tool and nut. Much safer than my welding skills will allow. I have a buddy that can tig or stick with the best of them, but this really is the easy, safe way to go. Thanks again!