I just sold a Honda 250 that took 10-40 Dino m c oil, Castrol I think. My 3 garden engines takes 10-30. Is the 10-40 m c oil going to cause any problems?
I use synthetic in my other bike so I have no need for it.
I'm guessing small engines are more forgiving than our sophisticated car engines.
I use synthetic in my other bike so I have no need for it.
I'm guessing small engines are more forgiving than our sophisticated car engines.