What is blowdown as we discuss a ported chainsaw. I am showing you some very basic information to help you understand what we are talking about when we discuss a ported chainsaw.
https://paypal.me/Smittyschainsaws?country.x=US&locale.x=en_US
https://www.instagram.com/smittyschainsawsandfirewood/
https://www.facebook.com/Smittyschainsawsandfirewood