Hello,just have a quick question for you guys.I have a 70 Lesabre with the 8.2 rear that Im about to have 3.64 gears and a posi unit installed in.I guess Im doing things backwards but I decided to start with the rears first and then work my way forward with a 2004r and a 455 in the 450hp range.My question is will TAs traction bars work on my rearend, and also I have read disscussion on the board about boxing the rear control arms,thanks.