[azceleste]

I inherited this '83 Nighthawk. Can't tell what position is on/off/reserve. Does anyone know?

 

[J-T]

If you take a small wire brush to it the plate behind the selector is marked on, off, res. If this picture shows up it might help:

83 Honda CM 450 A Hondamatic Good Petcock Fuel Shut Off Gas Tap ~FastFreeShip~ | eBay