I always am amused when some one comes up with substance or concoction to which they attritube wonderful and mysterious properties far beyond and vastly superior to more common things like plain old penetrating oil in this instance. Any oil that is very light or made light with the addition of a solvent like acetone etc, will be drawn into a joint by capillary action. Funny that no one puts forth their credentials such as a lubrication chemist who studied at RPI, etc. Or telling us about his side by side testing of multiple substances on several of the exactly same rusted fastener in the exact same environment, all at the same time. Freeing up up a manure spreader bolt one day, and a sickle bar fastener a month later, doesn't nean much. This is like a grandfather talking about his grandkid who is ugly as sin, but is the most handsome kid in the world if you listen to grandpa. CB
