Oil or ARP Moly (I prefer the ARP moly) on:
TOP Head Bolts or Studs, all washers and nuts
Teflon Thread Sealer on:
LOWER Head Bolts or Studs
Water pump bolts that enter the cooling passages.
Anti-seize on:
Header bolts
Intake bolts (I like to put a little on to prevent corrosion, never had an issue)
TORQUE EVERYTHING