everyone and their brother has a Greddy twin turbo kit - I'd venture to guess it's the most popular turbo kit out there for the Z. There are tons, and tons, and tons of posts about it dating back ~6 years

As I said, when you're ready to purchase it, let me know, and we'll work you out a great deal - and we're in NY as well. Install wise, you're on your own, we strictly supply the parts

 

ok thanks