Hi, I'm trying to regrease a set of uca bushings.. but I can't get the dang through bolts to come out!

I've tried 1180 ft/lb makita impact, air chisel with hammer/flat attachment and beat on it, and the bolt will not budge!

I'd soak the arms in pb blaster, but I've heard that will eat/melt poly bushings... so from my research I've run across electrolysis and soaking in molasses. Anyone with experience/wisdom have any thoughts or ideas to throw at me? Or is electrolyis a good idea or only helps on surface rust? -Will it get all the way into the long length where I presume is loads of rust..?

 

Electrolysis and molasses bath being 2 separate ideas of course -in case I sounded more confused than I probably am, lol

 

soak them in penetrating oil. it won't harm the bushings. the compound of aftermarket bushings is designed to withstand nearly any automotive chemical.

P.S. I'm steve, we're friends on facebook lol. notice my sig below