Volkswagen actually offered this idea as an optional item on at least the
early air-cooled busses for use in desert climates.  Actually worked
somewhat from what I've read.  Just a lightweight roof rack with some light
colored canvas stretched to provide the roof some shade.  I've seen a few on
web pages.  I'll try and remember where....

Mark
82 Westy

-----Original Message-----

I had alway thought that a great big plate over the vanagon, would be a
great heat shield.  I would have to be light, and aero dynamic.

            Eric                   86-VW4x4
            vw4x4@fyi.net          86-SS Syncro
            Pittsburgh, PA USA     1936-Chrysler
                                   92-Jetta GWC
            www.fyi.net/~vw4x4/vw4x4.htm