I am new at wrenching on saws. I am researching a lot about building and of course about modding.
Porting:
A lot of porting posts talk about "helping flow" or "smoothing flow" or "flowing more air". I wonder if flow is supersonic or subsonic in the engine? I'd expect exhaust at least to be supersonic. If that is the case, the rules kinda change, don't they? I don't think most people consider that.
Porting:
A lot of porting posts talk about "helping flow" or "smoothing flow" or "flowing more air". I wonder if flow is supersonic or subsonic in the engine? I'd expect exhaust at least to be supersonic. If that is the case, the rules kinda change, don't they? I don't think most people consider that.