Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
Yes, the top gasket set includes a cylinder base gasket.Just Google 06110-393-S00 and you'll find a CMSNL result where there is a photo of the Honda CB750F1 gasket set contents.If somebody could advise me where to fit the two oil feed 'o' rings supplied with this gasket set - on the base gasket or head gasket?
Thanks for your reply and the info from the old Honda parts list which seems clear enough.Still can't understand why a new unopened genuine Honda top gasket kit only includes two oil feed 'o' rings though.I notice CB750 cylinder head gasket improvements have led to several part number supersessions as the years have gone by.Perhaps Honda have deemed it unnecessary to fit four oil feed 'o' rings, would that explain why only two are supplied with the kit?Maybe someone out there who works for Honda will be able to advise further on this matter?