I posted the head bolt question on FFR site for Gordon Levy and this is his response:
Today 02:53 PM
Gordon Levy
With stock bolt, 75#. With ARP bolts it should be 80-85# with arp moly on the threads or 110# with 30w
oil on the threads.
I use a industrial grade non hardening sealant, I don't remember the name. I'm sure the part store sell sealant for head bolts.
Dwight
Glad to see this thread still provides information for those in need.