burbling1

iTrader: (1)

Hi all tomorrow I will be changing the centre diff on my v5 sti, now I have only recently purchased the car and want to check somethings over while I have it on the ramps. I have checked the gearbox and that has the correct one fitted but I don't know how to identify the rear diff. Does anyone know the numbers that will be stamped on the underside of a diff that has a 4.444 ratio?
Thanks.