----- Original Message -----
Sent: Thursday, September 20, 2007 7:02
PM
Subject: [FlyRotary] Radiator hose
size...
I just received my Griffen radiator from Summit and was thinking about
what size hose to use with it. Dennis Haverlah welded AN -20
bungs on his Griffen an I blieve is flying with 1 1/4 inch hose. My
engine which I bought from Tommy James flew with 3/4 inch hose and
has AN-16 NPT bungs on the front housing for input / output hose hook
up.
So can I get adequate cooling with he original 3/4 hose set up, or will
cooling in theory be improved by going with the bigger hose?
160-180 hp is all I ever will run in this airframe...
Thanks for any input...
Doug Lomheim
9A; 13B FWF
OK City, OK