Im almost done with my install and had a few quick questions. its a 98 ls engine, the hose that goes from the valvecover to the intake, but then it Ts of and goes under the throttle body and under the head. Do i leave those hoses just open to atmosphere? Another ? is it ok to use plastic vacumm Ts?




thanks guys

 

the one that goes from the tb to the hose below spark plug wires = coolant line!
the other one from the valve cover to the intake is pretty much self explanitory..
you run a filter off the breather(you know the small one) or a catch can set up. and for the coolant part.just run similar sized hose and connect it up almost like you arrows(minus the one shooting left)
hope this helps.

 

wow, big big. I had to raise my resolution to see all of it