Just wondering what everybody is running for both drag racing and sled pulling and launching in 4wd and keeping the front end together. Right now I have my cvs level to the ground and sleeves but I know this is not enough as I continue to build my truck and run it at the track. I know some people prefer just your added straight center link and others prefer the upgraded idler and pitman supports and what not. As stated just curious to see what everyone else recommends or is running currently. Thanks!