So i failed the emissions portion of my smog, and in looking for problems I noticed that after i had my intake manifold (skunk 2 onto a b16a, obd0) installed, they did not hook up the pcv system. Being that I am not farmilliar and my manual sucks I was hoping to get a bit of clarification as to how to remedy my problem. As I understand it a tube runs out of a box on the rear of the engine to a pcv valve that fits into the hole on the intake manifold. A tube runs from the other side of the valve to the intake manifold itself. Here is where I get confused. The box on the back of the motor has two holes in it, one of which is currently open. The other hole has a rubber deal to which the a tube is connected and looks to be connected, on the other end, to the block itself, but visibility is low so i cant for sure tell that it is connected to anything. So I'm at a loss as to where to start with regards to this. Any help with this issue would be appreciated.