Ford Repair: ex514 heads, stock heads, google

Question
have you herd of a ex514 head?
if so what can you tell me about it
where can i find them

     sorry spelling my spelling sucks

Answer
Kim-

  Before you asked, I hadn't heard of them...but a quick check on google makes it look like they're big block heads.  They may be stock heads, but I've never heard of them and they don't fit any Ford part code number that I know of.  I do, however, know you can find sets in aluminum or iron at http://www.flowtechnologies.net/  Possibly at other places, but that's the first one I saw.  Hope this helps.

Steve