20w-50 is ideal, loads of good ones to choose from. You also get 10% Etype discount using code ETYPESeries1 Stu wrote: ↑Fri Feb 01, 2019 10:02 pmOpie oils is a good source for all kinds of oils and other fluids. They're great if you want to buy in bulk if you have maybe more than one classic.
www.opieoils.co.uk
Regards
Cheers,
Guy