ball joint

[cyrez187]

so my upper and lower ball joint keep spinning when i try to tighten them
anyone know a way to make it stop spinning to i can get her on there tight?

 

[RoasT BeeF]

Put a jack under it.

 

[Doug99RS]

Put a jack under it.

I'm with stupid ^^^^

Apply as much weight to the knuckle/suspension as possible. Maybe even put a 2x4/4x4 between the upper ball joint and the inner fender (not the fender itself) to help load the suspension. It will eventually create enough force to seat the ball joint in to the knuckle so you can tighten it with the suspension still loaded.
Doug

 

[4UH8ERS]

so my upper and lower ball joint keep spinning when i try to tighten them
anyone know a way to make it stop spinning to i can get her on there tight?

One of many results from a "search" of the word ball joint.

http://www.dsmtuner.com/forums/showthread.php?t=192031&highlight=ball+joint+install