Eccentric bolts question...

[ExBerliner]

Hi there,

While searching the site I saw a posting that said you can actually reuse the bolt in place on late offset aluminum arm cars when upgrading the caster mount to the 968 style caster blocks.

I would like to find out a definitive answer before I take off the control arms. If this can be done "safely", why would anyone spend around $200 for a new set?

Any/all feedback is appreciated.