When i was just a kid (50 + years ago) , my grandfather had a homelite xl12. He and my father both burnt firewood. Allmost every weekend we were in the woods cutting. He finally got tooo old to cut and my father got the saw. 25 years later my father gave me the saw, said it didn;t run anymore. I took it apart, rebuilt it and notched the exhaust ports out some. MAN, would that thing run!!!
Several years later, I stopped by a friends house and he was out cutting logs (sweet gum, hard stuff)with a stiel. He made some comment about a Homelite wouldn't even cut this tough wood. I just happened to have my XL12 in the truck. We both laid down on the log at the same time and I beat him thru it. I don't think I've ever seen such a stunned look on anyones face.
After he got over the shock, I told him I had worked on the eng a "litttle".
Two years ago he brought me a cylinder out of an old Xl12 homelite and said, "make it run like your old one". Wonder what my Stiel would do if I did the same thing to it?????