Just getting some run time on the saw after new piston and rings were installed. Figured I’d get a little sweat on while I was at it. Stihl 039/390 piston, mild port work, timing advanced, dual port muffler…….
Here’s the full build if interested.
I’ll be going back into this saw as I believe I left a lot on the table with the upper transfer work, but I broke my 90° tool so it’ll have to wait for now.
Abastecedora Parque y Jardín. Somos una empresa ubicada en Cuernavaca, Morelos, México. Contamos con herramientas y equipos, taller de servicio y refacciones Stihl.