I have a '01 XJ that had an 8" Rusty Long arm kit. I changed the springs to a 4-5" OME lift, put a ZJ pitman arm on (kept the Rusty adjustable track bar). Upgraded to ZJ tie rod as well.

But I still have bump steer, and a clunk from the passanger floor when hitting bumps off road (the clunk was there before I changed the springs and shocks).

Anyway I have posted pics of the front end, the orange string "draws a line" to the two ends of the track bar. Would you consider it "parallel with the drag arm?

What my the cause of the clunk be?