Pics of the cowl venting. It seemed to work pretty well. I didn't do any full throttle laps, but that's not typically how I fly anyway, lol. Engine near the spark plug on the rearward cylinder never got over 257 deg. This DLE 111 will do some awesome large loops without even slowing down. Two very enjoyable flights at the 1/8th Air Force fly-in today in Phoenix.
