Pros and cons of moving gas filler to the trunk
The tank vent has little or nothing to do with filling the tank.
I cal B.S. on that . In 1968 , I bought a new 68 383 form S fastback , it puked gas out every time I filled it , used to really piss me off !.
I have a built by me , 68 505'' form S fastback that has never belched gas out , the extra vent in the top of the new tank, "along w/ the stock crap'' does make a differance !!
Belching gas "IS" a vent problem ,usually the vent cant handle the amount of room displaced by the incoming gas ----------------jfyi
Anb , I have ran a fuel cell in the trunk, it has to be sealed , the cap unvented , and the cell vented to the outside , roll over protection too , Lifting unlocking the bed cover or trunk didnt bother me at all.
