>The product has been around a long time for whatever that's worth... more
>than 10 years...  I used to know a bunch of amateur racers (SCCA) who swore
>by the stuff,

Lots of folk will swear by just about anything, so I wouldn't take
that as a recommendation. Has it been tested under INDEPENDENT
laboratory conditions? Such "swearing by" is the reason that English
cars (those designed in England) survived so much longer than they
deserved to.

>however IIRC it doesn't do anything for freeze protection,
>only reduces engine temps by being a catalyst for heat exchange.

Catalysts initiate chemical reactions, without themselves being in
any way involved in the reaction. They don't affect heat-transfer,
which is not a chemical but a physival process (of course chemical
reactions are also physical, but...).

I think this stuff will be yet another brand of oel de serpente.
--
Andrew Grebneff
Dunedin
New Zealand
Fossil preparator
<andrew.grebneff@stonebow.otago.ac.nz>
Seashell, Macintosh, VW/Toyota van nut

HUMANITY: THE ULTIMATE VON NEUMANN MACHINE

DEMOCRACY: RULE BY THE LOWEST COMMON DENOMINATOR