On Wed, 13 Apr 2005 14:55:57 GMT, Rob Munach >
wrote:


>Another issue is that Amsoil would have to
>reveal their formulation to get liscensed and they are not interested in
>doing that.

An oil company does NOT have to reveal a formulation to get it
licensed.

As can be seen at http://api-ep.api.org/filelibrary/FormBGF4SM.pdf
the only formulation information required for certification is various
levels (zinc, phosphorous, etc.) that Amsoil and many other oil makers
often put in their advertising.