Greetings to 320 list. I am having to replace the exhaust hose that goes from the engine to the muffler. Can can someone provide to me the idea of the hose and is nomenclature and how long it is. Thanks for all the help on this list over the last 20 years. Cheers Dick Walker C-320 WindWalker 740 Olive Ave. Coronado ,CA 92118 619.435.8986