I'm doing some community service work at a local state park. No, I'm not in trouble. It's for GM. Any way, they ask if anyone knew how to run a chainsaw. So I said that I did. They had a 2' diameter Locust log to be cut up. The state worker had 3 chainsaws to choose from, an old small Stihl, a POS Homelite,and a small old Husky. They were all dull as can be and cutting was near impossible. The worker said that he had i more big saw in the shed. I told him to get it. He came back with a Husky 3120 with a 50" bar. This is the biggest chainsaw that I've every seen. Too bad it wouldn't start!