[StarGate]

There should be 2 fittings on the petcock. One large one small. The large one is for the fuel line and should run down to the middle of the carbs to the T in the fuel rail. The small one should have a vacuum line that most often runs off the #2 carb but can run from any vacuum port. The side stand switch may have been removed and bypassed but you need to verify that. The clutch switch should have a little plunger type button that is pressed by the leaver when it's released. Pull the clutch in and look between the cable and handlebar.