I am a new owner of a 93 Vulcan 750. it had been in storage for a while and i went through doing some basic maintenance on it. Changed the oil and found it was thin and cloudy. Checked Cooling system there was no coolant in it. Topped off coolant levels, Filled my new battery with acid and let charge over night. Came in the next day and Filled fuel tank with fuel and started the bike. Started quickly after having not been run, and smoked some which also cleared up quickly. engine did not skip and had quit smoking after the first min of running. then i noticed something dripping from under it found leaking where the wiring from the stator comes out of the side cover and also oil was very milky looking. I shut the bike down and am currently trying to figure out if it is the O-ring at the water pump or if i may have a more serious problem.