Yeah, I missed that info. How about a fresh link? It does no harm to the aluminum? What about stainless? The Borla header I have to fix is rusty [high quality stainless, sure it is] A bath in a large warmed tub would do it good I gather... I had planned on bead blasting and polishing it to help it fight corrosion before wrapping it up in heat wrap. Maybe a bath would be better? Anyone try a solar heated tank etc; for this on large parts??? hmmm.... Might free up those old stuck motors. -- Mark Price Morgantown, WV 1969 AMC Rambler, 4.0L, EFI, T-5 2004 Grand Cherokee Laredo, 4.7L, Quadratrc II " Chronic Pain Hurts" -------------- Original message ---------------------- From: "Armand Eshleman" <aje1@xxxxxxxxxxxxxxx> > Greg, > > I'm very interested in this method. I am planning to do an entire engine > after its been degreased. > Please contact me with more details. > Where did you find the powdered citric acid?? > What temperature did you use? > What should be done when the process is done to preserve the metal from > rusting again before painting?? > Armand > _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list