2000 Mountaineer/Explorer AWD. When going over one of those speed bump things, I'm getting a clunk from the right front or at least is sounds like from that area. Not a metal on metal sound but with a little thud sound mixed in. I've already replaced upper and lower ball joints, upper control arm bushings, sway bar bushings/links, and inner and outer tie rods on both sides. Shocks are new too. Only things left are the lower control arm bushings and the wheel bearing/hub. I don't think it's the bearings as they don't make any racket. It's pretty hard to see the bushings as they're too close to my face when I'm crawling around under there. Any thoughts on this? It's a fairly big job replacing the bushings as you gotta take the torsion bars out. Some pics.