Hey Mac, I put new springs on mine and when I got done I didn't have to lift the jeep to get it off the jack stands, lifted her right up it did!!! 8-). Mine are very stiff, and I've thought about pulling some to soften it up. Not there yet. I wouldn't expect the body to soften it much, thats only a couple hundred pounds, plus an ample driver and you might get some softeneing, but not much.