[Raptor]

For the gas tank vent, it isn't a bad idea to put a filter on the line where it comes off the tank and route it back out behind the car. It only took me a few minutes to do and then you don't have your gas tank venting into the engine compartment. If you want to be even a little more careful, you can put a one way valve in it so gas won't pour out it in case of roll over. I didn't on mine but I am sure some might think it a wise move.