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Where is the PVC for a 1997 C hevy 5.7l v8 engine?

The PCV valve location on a 1997 Chevy 5.7L V8 (likely a small-block) is on the passenger side valve cover. It's a small, usually black, valve with a hose connected to it. The other end of the hose typically runs to the intake manifold. However, the exact position on the valve cover can vary slightly depending on the specific engine configuration and any aftermarket modifications.