I was digging around on the web for data on what the heck "Super UDT" properties are in comparision to either UDT or Amsoil or any other fluid. I didn't find that but I found this. It may be of some interest. It lists the properties of a few of the more popular THF's.
http://www.lubrizol.com/ReadyReferen...tractable1.htm
Also general specs on fluids;
http://www.lubrizol.com/ReadyReference/default.htm
If you like it, enjoy! [img]/w3tcompact/icons/smile.gif[/img]
John Bud