570Z

It is the S30 - 1970. The rear diff described is Viscous LSD

I've been collecting parts for 5 years now, and finally have everything sorted out for the most part. Car is getting caged at the moment, and before it's done i thought i'd look for a bit of feedback (since I'm apparently indecisive). I have the rear diff from a 92 300ZX n/a (4.08 i believe), and i was curious as to what people have found to be pros/cons to their setups. I have thought about going with the TT rear end, but since I'm staying NA and will be shooting for mild upgrades (looking for 375-400 whp) I'd like to know if anyone would like to share their experiences.