I am replacing the supercharger in my 92 buik park ave and need to know how much and what kind of oil it needs.

I don't know the amount but I would only use the proper full-synthetic engine oil, such as Mobil 1. Turbos normally die prematurely, if you use conventional oil. This link may help:

https://www.askmehelpdesk.com/cars-t...ml#post2162069