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pcv system setup

  1. 94/95 Tech
    i have a 95 vert 5.0 auto and when it idles its spits and sputters the timing is good and it stumbles when i press the gas and it dies if i am not on the gas when i put it in gear also the pcv valve blows out of the intake and it is brand new all of this started to happen just after the head...
  2. 5.0/5.8 Engine Tech
    I know there is a "superthread" in here somewhere about open breathers on valve covers being a major vacuum leak if the PCV is still hooked to a vacuum source, but I can't find it. I made it abt halfway through that thread & realized it was the usual 3-4 ppl that actually know what they are...
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