Re: exhaust getting hot?
pipe not perforated,gasket looks good, right plug ,and gap.plastic part between motor and carb not cracked.took muffler off and took shop vac to blow threw muffler,put hose on pipe that goes into engine.as soon as i put hose on pipe shop vac sounded like i put hand over end of hose making it work harder to blow.would this mean muffler is clogged?dont know how much air should come out tail pipe?
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