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So.... we all know by now porting 98% of aftmarket cylinders is a waste of time. (Cheap chrome white box cylinders port the best, but still have issue) Little back story. Have an event coming up that is racing clone saws 660/372.... Cool, they also have firewood classes 55,65,85cc So I got...

Time to move this one along. ****Sold with a half wrap. Full wrap not included. Not selling the wrap.*** I will link the full build thread, but ugly 359 chassis, with a 272 cylinder, 038 piston. 372 carb, dolmar air filter, 455 side adjust cover. Runs cuts and oils, has finger ports and a...

Working on my 2nd, well first "pro" build racer. First was a 50cc clammy echo. So, started with and idea, and a few parts piles and some awesome ideas from many saw builders. Decided this cs5000 will make a nice platform to build from going to try a stroker build. Modding a 36mm crank to...

Just something I noticed with these strato saws, figured it could start a good discussion. One of these makes about 10hp and the other is around 4.5hp Knew the intake was small, but didn't realize it was that small. 881 right, 550xp left

Looking to buy good or new 272 cylinder 52mm. Let me know what you have. Thank you.

https://worksaws.com/products/stihl-ms241-ported Here is a link to the add on my website. Nice easy online checkout. 425$ + shipping. Just ported it, runs good, makes some decent power too. Major issue is the broken case piece, but the tanks don't leak oil. Some video of it cutting...

So, this has been done before a few times. But I have wanted to build one for a while now, something different from the "normal" worksaw builds. Started with this grubby 359 272 cylinder 52mm .060 out of the band wasn't enough. Added the stock gasket, got me around .015 squish...

Found! Thank you

Prolly a long shot, but does anyone have a good 10mm 044 crank they want to part with? Thank you

Anyone have any? Cheaper the better. Running or not. Thank you Joe

So, back at these silly echo projects. After boring welding boring welding grinding welding boring and finally sleeving a cylinder. Just to bore it and hone it to size. I end up with this... Now it is hard to tell, but the flat band is about .300" wide then a 5* taper into what is left of...

Something I have been working on the last few weeks And it wanted to play rough too...

I k we better, I really did.... But saw was en route anyway. Managed to get it ported, very disappointed with the results. Live and learn right. Hope this can help others make a decision.

Anyone want to sell a 572? Jis t need it running, or mostly running. Let me know what you have and how much$$ may have some trades. Thank you Joe

Failed sleeve attempt. Went in crooked and caught lower transfer port. That was all she wrote. Anyone else?

Been a day or two since I've posted up a build thread. I plan have a YouTube video of this too. This is a build I agreed to last fall, an "044/440" build off. They get run in a few days, figure I will try and get it done. I'm sticking with the 50mm D chamber, doing a piston swap, will get some...

Anyone have any green/purple ones stinking up a corner of the shop? I could use 3-4 Not looking for mint museum pieces, but the more complete the better. Let me know what you have and how much. Joe

Looking for a decent shape 661 top cover. Let me know what you have Thank you Joe

Anyone have a stock ms462 they would like to move? Let me know Thank you Joe

Anyone have a nice t540 they want to sell? Thank you Joe