wdelsolo

I am going to hook up flexi tube from the intake to the valve cover on my B16a SiR II motor. I want to get rid of the metal pieces that are connected to the tubing. There are two lines. Do both hold air? I just dont want to take something off that has fluids running through it. its like on a basic honda motor one line goes to the block and one goes to the intake manifold. i was just wandering what they went to and what they hold. if anybody could help me out with either i would much appriecate it. thanks.