My 350 ( 1986 or so) has stood the test of time - lots of cuts and lots of tanks of fuel! no problems with anything, still makes good power and the cylinder looks darn good! I would recommend a shindaiwa saw to anyone - parts availability is great - durability (in my experience) is a testament to their build quality. For $50 snatch it up, or buy it for me and I will have a check in the mail to you!