I lost my entire fuel cap and filler assy yesterday. I was on a long 90mph or so run. When I turned around I saw that my cap was gone and the fuel tank had rotated in the cradle and the tank filler was pointed towards the headers. I have both fillers unbolted from the hull so the glass wont crack. Only the clamps hold the fillers. I have run it three years this way. I wish it was easier to post pics.