Don't flip them, this is coming from experince.

I experinced way more problems with bent tierod ends, bent idler arms, bent center links, and chewed up tires after flipping my ball joints.

It messes up the geometry of the whole setup and starts to cause really annoying issues. Bending 100 dollar idler arms every trip sucks! <img src="/forums/images/graemlins/shiner.gif" alt="" />

DougH
1997 SR - Current Lawn Ornament
1995 SR - RIP
1993 RS - RIP