Advice requested loud think noise

[1Marauder]

My Sport Has developed a loud (you can feel it) thunk/pop noise when moving slowly w wheels turned. Feels like lower left, and can be felt in steering wheel. When backing up slow w wheel mostly cranked when out of a parking space... -thunk! Have completely built front suspension, shocks sway bar w new Moog end links, tie rood ends, etc... Driving me crazy! Had suspension dude check it thrice... Sway bar has locks and is not traveling/walking...

[blazen71]

Do you have Zack Big Brake kit and Addco or ADTR oversize sway bar? I had that combo and sometimes while turning in reverse, the sway bar end links would rub on the caliper adaptor brackets. Exact same symptoms you're having. Check for rub marks.

[Mr. Man]

Turn up the radio. :D

[1Marauder]

No big brake kit, but will check. Thank you!