ATech Tip for our Members: fittings, bolts and nuts from aluminum and cast iron castings. It was published in a machinist magazine. It goes like this: when trying to remove seriously frozen items, take a common candle and after heating the area around the fitting with a torch, drop melted candle wax around the fitting. It will stay around the fitting as you continue to heat it will stay liquid and penetrate between the casting and the fitting. I just tried it on an aluminum cylinder head that had numerous seriously frozen fittings and it worked on all of them. Trying to use heat and common penetrating oils is difficult as most evaporate and or catch fire immediately. Try this and you will be amazed., I came across a tip for removing frozen pipeJim Walton # 5762 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://splatter.wps.com/pipermail/amc-list/attachments/20080519/f2c7dc57/attachment.htm _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list