Strange fuel tank leak
I have a small leak in my gas tank setup. I don't know where to begin so your advice would be greatly appreciated.
My tank seems to leak slightly when I fill it completely full. Is there some sort of over flow prevention? For example, when I fill up my motorcycle too much, the excess is then diverted to a drain pipe and drips out.
When I fill up my 68 Camaro to the point where the gas station pump automatically stops the flow, I seem to get drips coming from somewhere near the top of the tank. It then leaks down the tank and eventually drips from the support straps onto my garage floor. (minor amounts) Is there something that I could tighten? The tank and fuel system is all new and free from any corrosion. This only happens when I fill the tank to the top.... If I refrain from overfilling, I don't have the problem. (Easy solution, don't overfill.... but I just want to make sure that there is nothing dangerous in my tank setup).
Thanks so much for your help guys and Happy New Year to all!