Very nice. It doesn't sit bad at all
Agreed, nice stance. Also as Bill stated, David P's is a great site to read over.(nice guy to chat with also, very helpful) Per the chart on his site, I ordered MOG-6308. Listed as correct rate for the Z, has been said 1" drop. Sort of what I was looking for. The OE springs where cut very early in the car's history and had spring helpers in them. Over the counter sold me a set of springs which put the front end nose high. Never settled in 26 years! Long story short, when I pulled them out this spring, I mic'd the coil diameter and measured free length, using the chart found out they were way wrong.
Again, personally I think your car sits nice.