03-07-2018, 08:53 AM
Simon, during the cars previous incarnation I simply put a flange on the filler tube with a gasket between, it was like this for 30 years and never once leaked, so I propose to do the same again. My car is relatively flat where the filler is located, if as in Duncan's case there was a lot of shape I think his solution is a sound one.
Black Art Enthusiast