Tanks inc Tank Vent Question '68 barracuda

The tank vent has nothing to do with fuel filling. That is done by the split baffle inside the neck. There is no possible physical way that a 1/4" vent tube can flow enough air to relieve the huge inflow from the fuel nozzle.

The 95 Olds Cutlass Cierra I used to have was terrible. It had a tiny filler that looped around like the Wagon Queen Family Truckster and was awful at filling "at some stations." There was one station here I finally totally abandoned. When you jacked the nozzle trigger it would violently jump in your hand there was so much pressure. I complained three times, then quit going back

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