I'm getting 2 different clunks from my 84 240 wagon. When I back up with the wheel turned sharply I often get a front end clunk. The steering rack, tie rod ends and ball joints are all new. Where else would this clunk come from? I also get a clunk (it feels like something slips or shifts) from the rear when I take up first gear on a steep incline. It seems to me that I occasionally get the same clunk when braking. The rear control arm bushings (the big ones that require a special tool to replace) have recently been replaced and the other bushings and mounts were reported to be in good condition. Could this be due to worn u-joints? What else might cause it? Thanks, Tom