In my build: http://www.ifsja.org/forums/vb/showthread.php?t=185193
My heads have casting number 3216090-1. Google told me those are just run of the mill 401 or 360 heads but they don't have the dreaded bridged rockers. My engine will be slightly better than stock. I am not going crazy on it so I was going to port match the intake and exhaust and have them cleaned.
Any nay sayers out there on this head? Most of the google hits I see say they don't suck but no one seems to love them either. Seems they may be "good enough".