On Aug 13, 2007, at 6:25 PM, Mark Roberts wrote: > Godfrey DiGiorgi wrote: > >> Beware: Spraying WD40 on steel or aluminum surfaces *promotes* rust. >> >> WD40 is a water dispersal developed for the navy ... the name comes >> from "water dispersal formulation #40". As such, it is hygroscopic: >> it's designed to suck up water, > > Urban legends. > Tell that to the people whose engine blocks needed stripping and rebuilding, Mark.
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