>I use a five-blade flex fan blade that Smittie recommended to me when I
>lived in San Diego. It is plastic molded on a metal plate. I had to
>enlarge the center hole a bit. Other than that it fit perfectly. It
>seems to the job really well. When you live in Baton Rouge and can say
>that your Sunbeam doesn't overheat in July, your saying something.
I was given the name of a fan some time ago that supposedly works great on an Alpine. It might be the same as mentioned above - as it needs the center hole enlarged.
HAYDEN 13" flex fan - # 3513
Dick Sanders Seattle