My 90 Carat had these. I haven't bothered to put them on my 83 because,
until very recently, I didn't need them.

Jim

On Tue, Apr 12, 2016 at 9:13 AM Dan N <dn92610@gmail.com> wrote:

> according to one of our favorite vendor... there's one seal that help
> cutting the whistling noise but frequently overlooked...
>
>
> http://www.van-cafe.com/home/van/page_123_174/upper-door-lip-seals-pair.html
>