Take it to Kwik Fit or somewhere like that,you don't know the trouble your letting yourself in for and it will cost you more doing it yourself,disposing of the old oil,putting the correct oil back in,flushing the old engine oil,buying and fitting the correct filter,it's not worth it you can't compete on price and if your engine blows up later you have no comeback,you can't stick anything in like the old days,it's more critical now.
Rich
September 2008