Quote:
Originally Posted by seatia
Great Post 
Poly bushings are primarily for single axis use only.
Often the poly itself will split and crumble.
When more axis are involved a heim type joint is much better choice for a performance mod. |
thank you, and you said it more succinctly than me.
poly can be great in something like a sway bar or shock mount.
in a pillow-ball or control arm mount, you definitely need to be careful of bind, and aware that they'll likely wear out far quicker than a fresh rubber bushing. for off-road use i would never consider them, personally.
