Make sure you'v eaten a case of wheaties berfore using that thing! I used to use my dad's old homelite to cut our hedges, you talk about gettin' a workout!!!??!?
I would rather had done push ups all day!! Until a treefaller friend gave us his old stihl 046, I could spend a entire weekend cutting anything and everything and still not get tired! Put that thing in a museum. My bro in law has a really old chainsaw that was used in the late 50's when they were still hauling trees out of the tillamook burn, that has a two speed transmission on it. It takes two men and a small boy to operate it, and he uses it for fun!