In Reply to: Re:going with the 30:1 posted by Roby-Ga on February 21, 2024 at 10:47:26:
Strangely enough I have some stihl, several Husqvarna, few echos, robins, old toros among others. I have used stihl 50:1 only in all of them for over the last 25 years now. In my opinion all run great and I have never lost one single engine. I now use the new still oil but I liked the previous oil that cost less but is hard to find at the local store now days.