Originally Posted by
mikeyost12
thank you, I appreciate the information. I purchased this plane off another gentleman so break in should be good. What I was reading was that one small bottle of that Stihl Ultra HP oil with 1 gallon of fuel is a 50:1 mix. I am assuming that should be fine then? I do know that Stihl is a synthetic oil
Very simple to use the small Stihl 50-1 mix bottle. I've done it for years, both DA and 3W.