Can someone give me a couple of location dimensions for mounting the original style radio antenna on the cowl fender extension? I have three used cowls, and they have all been drilled later in life in the wrong place.

The original antenna would have come with a template to use, but that is not supplied with replacement parts.

A measurement down from the top of the cowl, and from the front of the cowl, either to the actual antenna, or to the hole centerline would be good.