This is a Husqvarna 395 with a 36 inch bar. This Saw has been hopped up. I am a timber faller and I build my own saws for work. The 395 is my favorite chainsaw because it’s the most reliable and has the most power even with a mild build. Unfortunately, they do vibrate a bit more than other chainsaws and this is bothering the arthritis in my hands so I need to sell. I keep track of the days I’ve used the saws to get an idea of how long they last. This saw has been used for 62 days. I pulled the muffler and looked at the piston and there is no major scoring. Some carbon buildup on the exhaust port, but that is normal. I did not do any casework on the Saw. I deleted the base gasket and advanced the port timing by 45 thousandths and modified the bypass port pick ups. Also, the muffler is dual ported.