I started a post on this issue a while back and I have had some good suggestions but am still puzzeld. I have a clunking front right when going over bumps and braking. Had my mechanic look at the tie rods and they seemed to be fine. He told me it was my support rods as I mentioned the car started to bounce fairly hard at 55-65 mph the smooth out until around 80 where it started to bounce again. However, I am not sure if he meant guide rod instaed of support rod. I did have one suggestion that it could be the tie rod mounts or brake supports. Just wondering if anyone has any thoughts before I start dumping money into parts????

The Dude.

1987 560 sel
2002 Taylor Made r580 7.5
2006 Taylor Made r7 8.5