Hello
https://photos.app.goo.gl/Lczka93N3cYBWwwa6
*Edit. The clutch handle is held down in the clip so it's not engaged.
I have a 1983 CB 750 F2 RCO4
I have a worrisome sound from my engine that appeared a couple of days ago (or at least it is more pronounced). I've used a screwdriver and...