We inherited a bunch of generators at work that had mostly Honda engines and had been neglected for years. Most had frequent use with no oil change done in 3-4 yrs. Unknown what they had in them but all were fine after a fuel filter and some fresh oil. As much as I and other stress about oil in small equipment I think we worry about it way more than the engines do.
Acknowledging that I run 10W30 syn in mine.
Acknowledging that I run 10W30 syn in mine.