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Two years ago I completely rebuilt the front suspension on my 74 roadrunner and since it has had a popping sound that is somewhere in the frontend. it doesn't do it all the time like a constant everytime the suspension moves but just every once and a while driving on a relativly smooth road it will make that noise. does anyone have suggestions? Everything is new except the torsion bars could that be the problem? Thanks

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Something has to be loose somewhere in the front end for it to be popping.

A buddy of mines car was popping in the r/f when he applied the brakes. He swore he had looked at everything and couldn't find anything. As soon as I jacked it up with the floor jack I could see where the r/s rear upper controll arm bushing sleeve was moving in the UCA.