my sons 89 Daytona has a round tube that runs down the middle of the rear axle (the rear axle is a "c" chanelle ) the round tube broke at one end where it is welded to the end of the axle flange, I welded it which held for a while then it broke several times again in the same spot over the years, once again the weld has let go, when it dose the pipe rattles, as it dosnt really seem to do anything I am considering just removing it all together, anyone run int this before?, it seems the proper fix is a whole new auto wrecker axle, but a lot of work if not necessary?