I have an 89 gt convert with a white top and although the top is in good physical shape it has faint black mildew(I guess that is what it is) stains on it. Ive tryed a couple of top cleaners to no avail. Anybody else have this problem or a solution. Im almost ready to buy a new top.

 

Well.. unless you want a white top, you could always stain the top a different color.