Block and head #'s ??????

[81rogers]

I seen a web site that someone had listed with a post on here before that had all the block and head casting #'s to figure out what i got but i can't remember it. Someone help!!!

[4trax]

http://www.mortec.com/bbc.htm

[4trax]

Or this one
http://www.stingray.nu/temp/heads.htm

[81rogers]

Thanks 4trax