I am going to change the gas tank on my '70 Dodge Dart that was originally equipped with the CA emissions package. That means the tank has the 4 hoses on the left side that go...? My car is exempt from smog inspections here. Do I need the 4 hoses or can I just use the standard tank that doesn't have them?

Some see the glass as half empty, some see the glass as half full. I just drink straight out of the bottle.