lockrite the front and weld the rear. Its not you dd so burn some rod! I know what you nean about yotas being very suprising. I let a buddys dad drive mine, he's had very well built Jeeps for years and he drove mine and damn near fainted. It still wasnt welded in the rear and there was only 1 case engaged. It was funny, he just kept muttering holy crap.... lol