Pro Performance has a Boyd Welding fuel tank group buy going on for us, but I think I'm going to have to miss out. I thought I had my plan figured out, side fill through the marker light, but I really like the caps n2billet uses from crafty b (
http://www.crafty-b.net/products/gas...e=pages&page=3). One of these caps would have to be mounted in the center to look right which negates participating in the group buy. Here is a pic of the one I like. Pic is courtesy of his web site... What say you??