Thanks for the Eldebrock link, that's just what I was looking for.
The cam I have is a NOS ford cam C3AZ-6250-AA and is supposedly the same as Crane Cam's "Blueprint" cam which is where I got these specs:
http://www.cranecams.com/master/apps/ford47.htm
Lift 0.524 intake and exhaust.
Intake (at 0.050) open 13 close 51
Exhaust (at 0.050) open 61 close 3
244 @ 0.050 intake and exhaust
114 lobe separation
BTW if I put in 11.5:1 compression I get 412 HP which I think is what the single 4 427 was rated.
Thanks again, Chuck