Arp uses a general range of torque on their fasteners depending on which grade they are, and what size.
When I assembled my engine I used the above as a guide combined with the factory specs and used best judgment. If they were within 5 ft-lbs I went with the higher number..
Except clutch bolts. I have a track record of stripping those out. I think I went 20-24 and called it a day