I have a Stihl 261, manual carburetor. Previous owner straight gassed it. Kevin LaVanway (XS) cleaned up the cylinder and put a meteor piston in it for me. Haven't ran it or started it since I got it back from him. You can rest assured if Kevin did it then it was done right. Asking $400. It's set up for .325 and I've got a brand new 20" Cannon Superbar and 3 brand new Oregon chains for it if interested. Steve