IIWM… I'd tow/trailer it home and not even try to start it. Hope you're getting a killer deal since it's a 'pig in a poke'. Then you can start with all the needed items…. gas, carbs, fuel tank, battery, tires(maybe), belts(maybe), coolant, oil/filter…. etc. And check the stator and wiring. Search GL1200 stator' and you'll find a bunch of information.
Is the seller giving you some sort of history?? Hope that he's done some sort of storage prep…. that would help some but count on some basics.
By the way… welcome to the forum!!
Is the seller giving you some sort of history?? Hope that he's done some sort of storage prep…. that would help some but count on some basics.
By the way… welcome to the forum!!