Hohun, the duel I was talking about was the one w/ the Spitfire pilot.
However, in the Group history, Lowell mentions the fight w/ Galland:
"I had many 'violent missions' including my P-38 fight against a long nose FW-109 (I'm assuming this is a typo, regretably there are several in the book) just before our switch from P-38's to P-51's. (Which would make it early summer 1944). In 1987 at our American Fighter Aces' convention, I met a top German ace, General Adolf Galland, who remembered that flight. I got many strikes on him but he got none on me. It was NE of Hannover, Germany where he led me into a 500' deep large tar pit. I got low on fuel and had to leave. He waggled his wings at me and went the other way. Thirty-two US aces heard him say, 'You SOB, you damn near keel me dat day.'."
BTW, if you have any other questions about the 364th, let me know.