Is 21 teeth for 66 speed? Or is it for governed motor at 2100 rpm? I recall having a gear here with 21 teeth so I will see what the tag on it says it is for... JohnWB6BLV -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20180725/d4559087/attachment.html>