Fuel spills fuelling up, tank leaks when full

[FredG]

I have a 10 year old RT 3. I got rid of the plastic tank a few years back and went with the aluminum one. Replaced all connections with new hose. I have never had an issue with leaks or venting. As per the advice of other threads on here, I never top it off. When the pump clicks off, that's it, I stop filing. Also, I couldn't give the plastic tank away. It went in the trash.

Fred

[sunman]

Gentlemen we are playing with gasoline here
On the street
EFI systems are sealed with pressure in the tank
Carbs have vacuum in tank as a result of pump sucking gas and air is sucked in thru a vent
It’s not vented to let air out
Vented gas caps are one way, in

It’s two different worlds

FredG
That’s a beautiful car and the info in your gallery is priceless
Thanks

[Highway 89]

I'll get busy and put an order in for th new tank , pump and sender this week. Thanks for everyone's help here, I feel confident investing some dollars in this area after all your advice, ill update when it's done , or doing.