I assume T-bar can creep over time?

70 RR original T-bars

At full slack on the adjusters the left side T-bar "finger" is 1/4" higher than the right. I measured from the frame to verify. I had to run the bolt up 7&1/4 turns to get no lash, whereas the right side is already on the swivel.

Is this fairly common?


What makes it more interesting is that the left side upper A-arm lacks about an 1/8" touching the bump stop whereas the right is touching already,...& the upper shock stud nuts are at the same height (9 threads at the moment)

Is this a "no biggy",...will probably have one bolt head a little lower than the other after setting bumper height,...& no one will see it from the road?