Which could likely explain why they run so good .. None of the 372s have baffles in the muffler.
Look again, Magnus, that's a Univent 372....
They also sell the saw with a concrete cutting blade....says Univent right on the bar.
Can anyone tell what those saws with the circular blade are?
Take a peek at it .See what's different ,you might be on to something .This makes sense, I have a Husky 371K (cut off saw) that runs like a bear. The 371 I had didn't run anywhere near as good.