just making a point that so many online suggest to avoid ethanol build up, starting problems the next year, and carb gunk, just running the engine until it runs out of gas (or putting stabilizer in it and shutting off the fuel shutoff valve and running to stall), will still leave your carb bowl full of gas. You still have to remove the carb bowl and then spray with a carb cleaner or possibly let it completely dry, otherwise you may still just gunk up and expand diaphragms etc in the carb....
Running to stall out of fuel doesn't winterize an engine
Running to stall out of fuel doesn't winterize an engine