If you really never need "freeze" protection maybe just water and anti-corrosion (e.g. Water Wetter[1]) would be good, at least as far as optimal heat-transfer capability?
Footnotes: [1] http://www.redlineoil.com/products_coolant.asp?subCategoryID=4 "Gary Hurst" <[EMAIL PROTECTED]> writes: > more an antifreeze and anticorrosive. i presume it raises the > boiling temperature over that of water, but maybe it is just the > system pressure that does that. water is a superior "coolant" > however. > -- 1983 300D 1966 230
