What a pain to beat out the lower control arm bushings. The air hammer is the only tool that seems to work for that. Took a long time to get it done too
I think I should just give in and go buy a shop press from China freight.
One problem is, you have a cheap POS air chisel. Until you have used a Snap On, Matco or the like, you don't know what power is....and I ain't just sayin that. I think my Snap On air chisel would move a mountain. It's one bad beeotch.