Ask and you shall recieve! (Flip Top Gas cap Adapter)
It looks like I have things under control. I ended up using some gasket material to cut out what I needed. I put 1 between the car & adapter, then I doubled up 2 small donut gaskets between the adapter & the actual filler tube opening. Changed to smaller head screws so the seal laid flat. No more runs down the side of the car. I can go back to loving the way the flip top looks. Thanks for the help guys.