Anybody know what oil to use in an Eaton M112 (jaguar) supercharger.

A bit of Googling resulted in "Ford part number is E9SZ-19577-A and it's labelled "Synthetic Supercharger Fluid". It is in a 0.118L (4 oz) bottle, so you'll need 2 of them to refill the M112"

I also find some people simply use a 5W/50 synthetic oil like Mobil1

HTH

[Edited on 13-10-10 by RazMan]