ok a couple questions . i am new to ifs trucks (always had older yota w/ solid axles) . my main goal is to go a full 6" lift later but for now i am going w/ the 3" . my question is how important is it to have my sway bar in my fj ? i have always taken them out of all my past trucks . also if there are any other mods i should do for better offroad capabilities (looking for mostly free mods) . thought i read somewhere about a VSC mod , a trac mod , dlr mod , locker mod and something about body mounts ? sorry about all these questions like i said i am new to the ifs seen and dont want to do something i will regret to my expensive toy . thanks .