i have been going through my rx7 i just bought and it comes with no gas tank but 2 fuel cells not connected to anything laying in the trunk. One is a RCI 17 gallon fuel cell and another 7 gallon ebay fuel cell which i think i am going to use so its easier to mount and i dont want to get rid of my spare tire well. there is also a inline fuel pump connected in the engine that i will be using as well. What size fuel lines should i use for a stock setup? Can someone post a write up of their fuel setup?