GIZROID
ArboristSite Lurker
My 8 yr. old Husqvarna 323 L trimmer is throwing a lot of oil from the muffler . I have cut thousands of saplings with this machine and it has done a good job overall. I would like to replace it with a more powerful machine. I am currently looking at the Stihl fs 130 4-mix and the fs 250. Any recommendations on this subject would be very helpful. I am not very familiar with the 4-mix technology other than what i have read on the website.