Out of curiosity, what keeps the z-bar from sliding left and right on the ball studs? I noticed that you can push the z-bar all the way to the engine bracket, which in turn nearly pulls it out of the fender stud. And visa versa.

I know there is the clip on the fender side of the z-bar, can someone explain to me how that works? Is that supposed to go on after it's been in stalled and suppose to keep it from sliding out?

Thanks for the input!