The cylinder and muffler of this 346 have been ported for flow. It is not extreme like a race saw so it runs great on pump gas. But it still runs awesome!! These really wake up with a little work. Also, it has been completely rebuild. It has new 6202 C3 crank bearings a meteor piston and husqvarna cylinder. Currently is has a 3/8 bar and chain. I have the .325 sprocket for it as well. If you have any questions about the saw feel free to ask them. I am asking $425 shipped
