I'm not far off D-Day (detonation) with my bike, and its just occurred to me - what kind of fuel should I be using? 1985 USA import - I'm hoping unleaded being that its a Japanese bike but the fact its a USA build makes me think it might be 4 star??
Anything unleaded 87 and above will be fine on that bike. And I asked earlier but you may have missed it. Your VIN does start with JH2, right? Built in Japan for the US market with the primary differences being US DOT approved lighting.