I have a 70 Cuda and have always had a problem when i fill the tank that it burps out over the taillamp panel and bumper. The fuel has discolored the black and i'll need to get it repainted in the future. Has anyone else had issues with their cars burping fuel back out when filling it? I stopped filling it because of this problem but would like to solve it. Maybe a vent tube issue? It's a 340 hardtop.
