I plan on buying a track model this week and I was wondering if lowering the car or changing the suspension will make the tire feathering issue go away? If I lower my Z do I have to set the camber adjustments or any other adjustements different from the factory spec?

 

The feathering issue is still unresolved as to what really causes it. Nissan claims it's the toe alignment. Lowering the car will affect the camber and toe and should be set back to within factory specs. There are no special alignment specs for lowered cars.