Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
Can I enquire as to whether that part specific to the 500 models only as my 77 550 F2 doesn’t have one. Unless it’s a parts manual oversight/error and I can’t remember removing one.
I have no idea. Definitely not a requirement for our high performance F2 variants……Super Sports…..😁
I think it's got something to do with increasing the surface area of one of the earthing points.
In the 500 K1 parts book its item 19 described as - Protector ignition coil wire.