That goes for any size tank. On two occasions I have filled up and parked,
only to have fuel start leaking out the vent tube. If you fill up with cold
gas and a hot engine, letting it sit will cause the fuel to heat up and expand.
I guess sitting in the hot sun will do that also.

>So just wondering how much of a gain gallon wise guy that swapped out
>tanks got by going from my fav 3.5 peanut to the 4.2 since he's got to
>stop short of full?
 "The government cannot give anything to anyone that they have not first
 taken away from someone else."
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