Jack Shellac
Lieutenant Commander
- Joined
- Aug 7, 2002
- Messages
- 1,661
Been doing a lot of reading in the forums and it would seem that synthetic oils are far superior to conventional oil. If this is so, why havn't OMC, Mercury Marine, Yamaha, etc. came out with their own brand name synthetic oil? I'm not trying to start anything, but am just curious as to why they wouldn't. Maybe some do and I just don't know it.