I have a 1997 80 with an over-drive switch on the shifter which stays in or out each time it is pushed. It is broken and does not stay in anymore. I ordered one from CruiserParts which they said came from an 80 but the button does not stay down. It seem to be designed to be a momentary type switch and I wonder if it is broken, or came from a 100 series. I have tried to contact CruiserParts several times by email, through their web site but no replies. And when I call them, nobody answers. I am hoping somebody knows if the O/D switch changed between 80s and 100s?