Ah I went by the specs on Nick’s website,I'm pretty sure that it's 80 lb-ft.
6.9 & 7.3 IDI Torque Specs and Bolt Dimensions, with Images - IDI Online
There are lots of information on the internet and in service manuals about the IDI torque specs. When I rebuilt my engine in 2018, I thought of a more graphical way of representing the torque, bolt sizes, and bolt threads. This is good information if you lost a bolt, mixed up some, were looking for
www.nickpisca.com
Regardless it seemed to work!