corrosion proofing

["Richard Bittmann" <edmyed@harbornet.com>]

Just saw a piece on the Speed Channel in which a car was sprayed with
anti-corrosion liquid on body, engine and mechanicals.  The ckaim was that the
car would remain corrosion free (indefinitely?).  Can anyone comment on this
process specifically.  It would seem like a good thing to do on new
restorations especially since in the process on consturcting a car, bare metal
will be exposed while inserting screws, turning wrenchs, etc.      Richard
Bittmann