I talked to ARP on 1/3 and was told that they have revised their torque specs for ARP head studs. ARP told me that they now recommend 80ft lb (up from 65/70)using their moly lub and 90ft lb with oil for the 7/16" studs. I spoke with different 3 reps and was told the same thing. This goes for aluminum heads as well. I was told that this occurred within about 1 week or so ago. Anyone else heard this? If you are currently installing parts with their products, I'd call them.