Thank you for the help Don.
Would a vented filler neck be enough or would it be better/safer to also have a vent tube like you mentioned? The plans are to build a filler neck and door going to the back or side of the car with a vented gas cap. I could run a vent tube the length of the filler neck and vent through the gas door with ease.
No, I don't smoke and hopefully that old lady praticing her parking technique will have a cadillac low enough so that it will slide under the body of my car and not puncture the fuel tank.


Thanks Dave, that would be great if you could post those pics of how you went about using the VW gas door. They would be quite useful.


Thomas