- Joined
- May 28, 2021
- Messages
- 1,029
- Points
- 101
- City
- Virginia
- Vehicle Year
- 2011
- Engine
- 4.0 V6
- Transmission
- Automatic
Red Line, which makes only full-synthetic oil, has a special 20W-60 heavy-duty powersport oil just for V-twin motorcycle engines. Really.Bought a bike back in 88, changed the oil as soon as I got it home. When I pulled the plug, oil came out like hot water. That's what happens when you put car oil in a motorcycle. Destroys the oil in short order.

