Block the top and fill with vinegar from the bottom . Then its chisels mallets and a mandril to knock it out. Their is a guy who has a website who does it .
Hope this helps.
@pacef8 started
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Block the top and fill with vinegar from the bottom . Then its chisels mallets and a mandril to knock it out. Their is a guy who has a website who does it .
Hope this helps.