Applied heat transfer paste and insrted the botom spark plugs - torqued to 180 in-lbs (15 ft-lbs with large torque wrench. Added 100 ml of oil for level to the max. Added antifreeze - Dexcool 50:50 mix. Added some to the overflow tank to fill about half way between min and max.Put pilot seat in, checked the choke control and the throttle controls.