My '56 didn't come stock with the interior sunvisor & padded dash options; I just found some half decent sunvisors on Epay - they have a 3 screw mounting bracket. The windshield trim piece on my car isn't pre-drilled for the visors. Do I use one of the upper existing screw holes as one of the connection points & just drill two more holes or do I need to drill all three mounting holes ?

Can someone post or send me a picture of their interior sunvisor mounting ? I'm a very visual person. Thanks

Steve '56 Tudor Club Modified - Suburban Philadelphia, PA