So I've pulled out the seatbelts in addition to the seat because they were annoying me, applied dish soap to the grommet and fuel filler neck...and STILL can't get the neck through the grommet! I'm a little perturbed.
It appears to me to be an angle-of-attack issue. Does anyone have any tips for twisting or turning the tank a certain way to push the neck through in my '69 C-10?
