I hope you got a smoking deal on a great condition used set. Otherwise i certainly wouldn't bother. If you just have two bare turbos you are far better off selling them and buying something that fits since after you go through all the trouble of fitting them, the performance isnt going to be great.
Antihero
Putting AMS garbage, and $500 ebay wheels on a Z is like dressing a Victorias Secret model in a Walmart dress and Payless shoes. You're embarrassing yourself.