I’m about to try this method to clean and re-season my cast iron wok, I will report back once it’s done if you’re interested.
Castironcollector.com is a fantastic resource. I’ve been collecting and restoring vintage iron for awhile now, and that site was massively helpful in getting started. I’ve got an electrolysis tank set up in my basement, and the forum users there were really helpful when I was getting started. Good luck, let us know how it goes!