I remove airbox, warm engine, grab closest kid, two cans of fog, one for me one for her.. I put a small rag inbetween each carb to catch inbetween shots, shut gas off (added valve, comes in handy) just have her count 1..2..3.. going back an fourth through carbs,, I'll spray as she shakes can to continue. Do this for 30 to 40 seconds Kill engine.. I then pull carbs, remove bowls spray with carb cleaner & use air compresser, (If you do it then u dont have to worry about gum & varnish build up, jets are then clear, I still check to be sure). I then add two ounces of oil down spark plug holes, slowly turn engine by hand three revelutions, reinstall plugs, use rubber stopers to plug carb holes & exaust.. (trying to eleminate air to crank) Drain all gas from tank.. ok I'm done..