DavNova

I'm reading up on shimming to increase, there seems to be a wide range of opinions on streetable torque numbers. Some say 45, 75 or up to 100. I may try 60ish as long as it all fits with no issues.

Yes 29, initial torque is said to be 22-23 lbs, which seems to be low.

Recently bought this, identied as a h190, possibly with r180 plates. Full album: http://imgur.com/a/WdOsYmw Have a 79 620 rear end I'm wanting to put this into. (SR20 powered) Didn't know if anyone had any information if this was indeed a nismo unit or not, and if I shouldn't use these possible r180 plates? Maybe use r200 plates instead? Also saw in other threads a spacer might be needed for the bearings. Any help or advise is appreciated.

That looks great mate! Appreciate the break down on that, i may have to do something similar.