In-dash tachometers

How you pull that needle off? Just pry up or some other method? And yeah you aint gonna be looking at that tiny tach at full throttle....
The aftermarket tach the needle just pulls off its on a tapered pin. The trick is getting it back on so its at zero when the tach is on end as installed. I pulled the needle off and on several times until I was happy with the location. then pressed it on harder. If your over 40 get number #3 reading glasses. LOL, The pin is the size and sort of looks like a head pin

How I placed the decal was I place marks on the tach face at 12,3,6 and 9. The remove the decal on the tach. Do the same thing on the decal/sticker your installing so you know it is in the right position when installed in the dash. The needle was easy peasy. I have one out and in my room I can get pictures of tomorrow if interested.