I installed a tach on mine
Link to tach
http://tinytach.com/I cut a hole in the light side of the headset, right above the starter. Prior I test fitted and master cylinder is not in the way. There is a perfect amount of space behind this spot to hold the tach.
What the headset looks like with it installed
Close up. Edges arent the straightest. Thats what I get for buying a $10 "dremel" from harbor freight, Dont buy one
Im looking to seal/waterproof the tiny gap where the tach and headset meet. Preferably a black sealer; any suggestions?