see photos of the sophisticated vent tube system for a 70 Dart. The cap is NOT vented and the vent tube goes through the rubber trunk floor /filler tube gasket and into........ wait for it........ the inside of the rear frame rail, where theoretically bad things won't get sucked into the tube.View attachment 1715504939View attachment 1715504940View attachment 1715504941
This I pretty much the exact same system I came up with except i was gonna put my fitting in the top of the tank. But I decided it would be simpler to use a vented cap. What's wrong with a vented cap versus this?
