So many have forgotten some of the old school tricks. One that comes to mind is when you have a bolt that has seized use bees wax to help get it loose. As you heat up the part with your torch place a chuck of bees wax and let it melt around the threads. You will be surprised how much this will help.
Reader tip provided by Ken Brown, Planner/Scheduler, Duke Energy, Summerville Georgia
Thanks for the tip Ken - your Stainless Steel Diamond Plate Reliabilityweb.com Travel Coffee Mug is on the way.