07-12-2021, 06:06 AM
Interesting, you all use synthetic. I just looked in the owners manual and it recommends Pro Honda GN4, SAE 10W-30 or equivalent motor cycle oil. Being air cooled vs water cooled do you think it matters? Just curious if synthetic is better for an air cooled engine but not necessary? Is there some real or psychological benefit to synthetic instead of using conventional oil?
