I recently put ground control coilovers on my 91 NSX. It was too low to get aligned. I think the front was at -2.0 and the rear was at -3.0. I raised the car some and got the alignment in the front at -1.0 and the rear -2.0. This is within the tolerances allowed. I didn't want to raise it anymore because the cars height looked perfect! Has anyone used these alignment specs? If so, what kind of tire wear have you experienced? Are there any camber kits out there that I could use if I wanted to drop the car again? Presently I am using NITTO-555 tires with 18X8.5" in the front and 19X9.5" in the rear.