Can someone ID this cam?

I removed this cam from a 67 283. The engine has been rebuilt by unknown...and I dont know what the cam is. It appears to be new...it has numbers stamped on the front ie...F922P and another P stamped upside down below the F922P.
Can anyone ID this cam for me. Thanks in advance for any help.

 

I'm guessing that is an "E" and not an "F". I believe that you have an Elgin E-922-P.

Specs here: http://catalog.elginind.com/app/Engine_tech.asp?part=E-922-P&category=Camshaft+High+Performance