- Mar 30, 2021
Well of course it is! Duh! I knew that but for some reason it simply didn't register with me. I don't know what I was thinking...Eugene's engine is liquid cooled, so there's not much need to guide a lot of air through the heads and cylinders (as we'd have to do with a Lycoming, VW, etc). The vast majority of the heat will get into the cooling air via the radiators (for oil and coolant) at the front of his nacelle.