exhaust

Phew, that was a long title. Note : 365,371,372,385,390 use the same size muffler (I am content with either OEM or non-OEM dimensions as I know they'll roughly be in the same ballpark) I'm working on a project with my son, and I am curious if anyone has the LxWxH dimensions of a muffler from...

Will I increase the performance of my saw if I enlarge the factory exhaust hole? I was thinking of doing it with a die grinder. Will my saw burn out? How big should I go? Has anyone done this before? Is too much too much ? I already have a West coast saw bark box on it Cheers

I was thinking about STICK WELDING a west coast saw exhaust port on a MS 461 muffler. Will the exhaust handle the heat from the welding? What do I need to use as equipment? Has anyone done this before ? Cheers!

Hi everyone, I bought a MS211 in used/not working condition with the claim that it had bogging/carburettor issues... oh boy did I let myself in for a ride. I was shown the saw when I first bought it, it would idle pretty well, however even the slightest amount of pressure on the throttle and it...

Bought a dented up used muffler. I cut it apart with a 4.5 inch wafer wheel. Cut off exhaust exit pipe and opened up hole with die grinder, Opened up two lower small holes in center tube from entrance side tube. Tig welded it back together,painted with rust-o-leum 1200 degree grill paint and...