What is the general census for what to use to free up a set of frozen shocks? I'm in no rush so I'd like to set them in a bucket full of ??? and just let them soak until I get/make the time to work on them. I've read that ATF and acetone is the hot ticket but I've also read that there is new stuff available that breaks down rust in hours or a few days. What's the best stuff to use?
Thanks for your input, opinion and past experience.