Name these heads

These are new to me. Looks like a 'Fenton' casting on the water neck?

 

Looks like F/O to me, I believe that has something to do with Fenton or at least I think that is what came out of a conversation a couple of years back.

You own those or ???

Pretty cool looking heads for sure.

 

Don't own 'em, just saw the photo. Now it's my mission in life to find a pair of 'em. Dammit.

 

Well that's what you get.

 

there was a never-ending thread on that photo and those heads at least last year and maybe the year before. I don't recall that anyone ever positively identified them, although there were a plethora of guesses.

dj

 

I've had alot of head , but nothing like that.
interesting , but not my mission in life.

 

Droool,..........................

4TTRUK

 

The left one is named Fernando and the right one is just Bob.

 

Is there any interest in repopping these?

 

Since no one knows what they are, what the specs are, whether they are any good or just pretty, whether they are copyrighted or patented or even what engines they'll fit, it seems a bit premature to think some one would "re-pop" them.