Years ago when I first converted my truck to EFI I just built a fixture with a float/sender, pump , supply, and return lines and dropped it in the stock tank in a new hole. That was my first EFI retrofit and I didn't realize how much the fuel would heat up and build vapor in the tank and cab. Now it's time to fix it. I'm hoping to install one of the fuel filler valves that prevents the tank from being filled up too far. But I've been in a fleet repair shop for so long I just don't get to see many different vehicles any more. Anyone know of a valve that installs inline with the filler hose (not vent)? Or does anyone have one they removed from a tank or filler they want to get rid of? Or maybe someone's had a tank/filler apart and can give me an application with the valve in the filler neck?
Here's an S10 version in another member's truck which I believe is in the tank, not the neck.