John Smyth 4-1/2 hp Restoration – Part 2 of 5
MufflerThere appear to be many different muffler styles for this engine; a plain ball muffler, a ball muffler with a ridge around the gap and a “tin hat” style. Most photographs examined showed a ball muffler for this size of engine and a comment noted during the research said that the plain muffler was used on the early engines to around 1915.The diameter for a ...
