ok now my memory is staring to fade.. on my 94 Z, I can't see the fitting on front of the intake due to my intake boot still installed. But the PCV valve has this hose that makes a 180 and goes towards the back of the intake about 3 inches. But like i said.. mine is a 94. But I don't recall any T-type fittings on my 95 motor. Just a straight hose that goes from the intake fitting to the PCV valve.
Plus it looks like the hose is 3/8's or 5/16's rubber fuel line, and i can tell you, that ain't factory.