truck stalling when hitting big bumps

[old school truck dude]

Stop hittin big bumps, problem solved.

The fuel sloshes outta the vent tubes and floods it, just extend them with some more hose like folks are sayin. If you lower your floats it might just make a different problem.. Us folks from out west know alot about this because of the steep long hills and mountains to climb, you REALLY dont wanna flood it out  on one of them