Originally Posted by BobTurner
Have you looked at the temperature, say, 10 minutes after shutdown? With only convective airflow, and no fuel flow, I wonder if the temperature peaks some time after shutdown?
Yes, when the heat propagates the whole area it will get over 160F on the firewall side. I haven't monitored the cylinder side but I'll guess it's closer to 250F + after shutdown. BTW, this is in my Lancair, not my Staggerwing.