Johnny joints

[ironworks]

Originally Posted by 79 Camaro

I was wondering the same thing. They could give you more articulation and be much quieter than the typical "groaning" poly bushing I have on a Heidt rear four link. Even after greasing it doen't take long till they are noisy again. I thought I saw Art Moorison is offering them on their four links now.

In a 4 link application they work great. The OP talked about using them on his upper control arms in place of his rod ends.