Dang bro, anything with a side tensioner

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I've had my fair share(maybe more lol) of 2 series saws, the 242, 254, and 268 are favorites. Only own a couple 242xp's now, great little saw, but that tensioner stops me from running it more, other one needs a carb kit.
Never owned a 6100, they are strong runners for a 60cc saw. I have a makita 4300, and a ported 7900 and a couple 6421s for parts. Back before the great barn sale of 2021, I also had four 7910s, one ported, couple modded, and one bone stock. I really like the dolmar/makita 7900/7910, great handling saws.