Need to check timing on my 84 FLHX and am looking for one of those clear plugs that screw into the timing hole, does anyone know where to purchase one in Australia  Thanks

Easy r

And when doing the timing dab some 'whiteout' on the timing marks.  Way easier to see them.

AND Double check the timing marks as they changed over the years as well.

Thanks for the feedback every one, ill check out the alternator rotor idea . makes sense.