300 degree COOLANT

[Chris Morriss]

In message <Pine.GSO.3.96.981011160006.25800G-
100000 at piglet.cc.utexas.edu>, Jake Sternberg
<chickens at ccwf.cc.utexas.edu> writes
>
>has anyone heard of a special type of coolant which
>boils at 300 degrees F instead of 212-250 degrees?
>
>I have a 400CI chevy smallblock with heads from a
>different engine, which don't have steamholes.. so
>I need to run this stuff.  Any information would be
>appreciated.
>
>thanks,
>-Jake
>
I'm looking for this stuff as well.  I gather that Propylene Glycol is
what to look for, (as compared to normal Ethylene Glycol).  Can anyone
confirm that this is the case?

thanks,
-- 
Chris Morriss