Im doing a long travel kit for a tj. With the 2.2 shocks. Cj's are just beasts of jeeps. My buddy has a 502 in his. On a 2 inch lift with 33's. For lifting ur jeep. Just work on it one side at a time. And make sure you have all of the right parts lengthened and that they still function flawlessly. There are probably lots of sites that can give you a step by step if you come across issues. Probably use wood so that you don't cause much damage to ur body.