Where is the PCV valve located on a 1996 Chevy 305?

On a 1996 Chevy 305 engine, the PCV (Positive Crankcase Ventilation) valve is located on the passenger-side valve cover. It is usually a small, black or chrome-colored device with a hose attached to it. To remove the PCV valve, simply use a wrench to loosen the hose clamp and then pull the valve out of the valve cover.