New to this can anyone help me find the PCV on my 2000 S 10 pick up it is a 4 cycl.

mine's a 97 so it may be a little bit different. But mine was on the passenger side. Look at your valvecover and you'll see a rubber hose sticking out of it somewheres. Where that rubber hose goes into the cover you'll see a plastic ring around it. Get you some channel locks and unscrew that ring. Your PCV valve is in there/ under there.

back of the engine... remove the black valve cover, should have rubberhose connected to it.