Signal indicators

Here ya go.
Center of both holes for the indicator with screws in the top is 1-1/4 from the inside edge of the fender.

From your headlight trim the screw hole is 6-3/16 back.
The larger hole is 6-7/8 back.
Both measurements are to the centers of the holes.

The larger hole is 11/16 diameter.

View attachment 1716125305
looks like my location , about the center of the cradle ...