Arm is feeling good. So I started working on the Nismo again.
Have the diff pulled and installing the OS Giken diff. Here are the major torque specs that you will need.
Caution! The manual reads Nm (Kg m, Ft lb) when looking at the diagrams.
Drive shaft - 74 Nm (7.5 Kg m, 55 Ft lb)
Side Flange - 79.4 Nm (8.1 Kg m, 59 Ft lb)
Fill plugs - 35 Nm (3.6 Kg m, 26 Ft Lb)
Front mount bolts - 100 Nm (7.5 Kg m, 74 Ft lb)
Rear cover stud - 110 Nm (11 Kg m, 81 Ft lb)
Bearing cap - 93 Nm (9.5 Kg m, 69 Ft lb)
Ring gear bolts - 78.5 Nm (8.0 Kg m, 58 Ft lb) plus 31 to 36 extra degrees. This is closer to 100 ft lbs. Some a little less, some a little more.
Instructions for the ring gears bolts. From the manual.
Apply thread locking sealant into the thread holes of the Drive gear. Use Genuine High Strength thread locking sealant.
Apply anti-corrosion oil to the threads and seat of the mounting bolts.
Tighten in criss-cross fashion.
Pictures later tonight.