I spoke to a rotax service dealer tonight after I got off work, about the kind of coolant and oil type he recommended for use in my rotax 912. He said that rotax has changed the types so often, that he started using in his own and recommending HONDA HP4 10-40w oil. He said make sure that it doesn't have Molly in it, the clutch pack wouldn't like the molly in it.
Has anyone else tried this or another type of oil.

thanks and very curious
Patrick , Series 6 builder