On 23 Mar 2005 05:44:32 -0800, Max Kallio wrote:
So, here´s my question: How about using diesel fuel for cooling the
engine hot spots? The boiling point is as high as 160c (320F). This
could mean no exess weight int the form of coolant.


Use Google to look up the thread "Dumping engine heat into fuel tanks"
in rec.aviation.homebuilt. The short answer is that if you tried
this, you would very quickly boil away all of your fuel.