Nathan Graff
ArboristSite Operative
How would one go about modding the muffler of the Husky 580 blower? It appears this one has only a baffle on the port where the exhaust exits the engine, and where it exits the muffler. Should I drill out the baffle where it exits the exhaust port of the engine? Or should that be removed? How large should the holes to exit the muffler be?
Thanks in advance.
Thanks in advance.