My 3vze is HISSING at me!!
 

No there are no snakes under my hood! LOL

But with the engine idling I hear a hissing sound from the front passenger side head emmenating from the front edge of the head. I can localize it to about a 12" radius area but I can't figure out where it's coming from.

Before I pulled my plenum and reshimed my valves, I thought it was the valve cover leaking....But with 100% non leaking valve covers, new PCV valve and PCV mod it's still there...

Any ideas? The truck idles fine...

259,931 miles at present...:D

MODS this post does NOT belong in OFF Road tech!! I need it in General!

No kidding, why was it moved here?

ya got me...lol

A better question is why is there two of these threads.

he made a second one cause the mods moved this one into offroad tech, wasn't where he wanted it