I was hearing a lot of whistling from the windshield at speeds above 55. My windshield installer said it was most likely from the flaps in the groove for the chrome finisher. I don't have an original set so I used the plastic supplied by Moss USA. The windshield guy lent me a lacer tool and a blunt hook, these made the project very easy, which was opposite of my fears. I also soaked the plastic in hot water which made it very flexible.
To my surprise the whistling was much improved after the installation. The plastic finisher also stretches the rubber gasket so it feels tighter on the car.
The rear bumper bars were also installed. Along with the Idaho British Car Club license plate surround.
More photos:
