Okay, I have a 19 tooth, that came from the automatic.
So break 2 teeth off & you'll have 17
![Gap :gap:](https://board.marlincrawler.com/Smileys/marlin/gap.gif)
I don't know if there is a speedo shop in Stockton but give these guys a call & ask them. I'm sure they have one or can tell you where to get one.
http://www.speedoelectric.com/