>On Thu, 07 Apr 2005 12:06:29 -0400 Tracy Crook <lors01@msn.com> wrote.
>MessageThis does "sound right"  but the few studies I've seen showing the

>exit air temp on air cooled engines was very close to what water cooled

>engines have been.

>

This is completely logical if you consider the extremely small surface area
available to transfer heat on the cylinderhead fins compared to the surface
area on even a small radiator.