performer rpm heads with ARP studs. conflicting torque values.

It has been pointed out by others with more experience that the initial stud install is without minimal torque (inch pounds) & then the torque-ing of the heads that you are talking about with the nut onto the stud onto the head and gasket to the block.

I am certain that you know that, but if someone else comes upon this thread, they might try to initially torque the studs by the selves with 80 foot pounds...
:)