Vittorbrandy
New Member
Hello,
I have a open port husvarna 55 chainsaw with a sthil o28 super piston. I had to use a 1mm cylinder gasket
I got a scored Partner 5500 cylinder from a dealer (Poulan Pro 325 in the US). After cleaning the cylinder i used the same piston. When i went to measure squish i got 2mm clearence. and 135 psi. WIll this afect much the performance or should i seach another piston?
I have a open port husvarna 55 chainsaw with a sthil o28 super piston. I had to use a 1mm cylinder gasket
I got a scored Partner 5500 cylinder from a dealer (Poulan Pro 325 in the US). After cleaning the cylinder i used the same piston. When i went to measure squish i got 2mm clearence. and 135 psi. WIll this afect much the performance or should i seach another piston?
