Trunk Vent Tube Question

I know this is an old thread but I have a 71 that has the 4 vent tank, when I replaced the tank and went to hook up all the vent lines, most of the hoses were dry rotted and basically useless. The evap containment system is out of the car and the vent from the carb bowls stripped out of it as well. How should I handle the vents in the tank? From the article, there's 1 going to each corner, should I just put new hose and vent them out the side or the bottom? It's not a restoration, so I'm not worried about looks, just keeping the engine and fuel system running.