I saw an F6F-3 and an F8F-2P listedin the lower section and this in the upper section:
Grumman F8F-3 Bearcat Conquest II
Now, there was a Bearcat Conquest I racing airplane (F6F-2). Could it be some kind of mod to an F6F-2?
What book shows that? I am curious because all of my references list up to various levels of -2. Plus, we have one in the museum where I work. If there is a reference to it, I would be curious to see where it is. Are you sure it isn't an F6F-3 Hellcat?