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Doing away with pcv ?

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  • #31
    that's a good thing

    Originally posted by 91CoupeMike View Post
    Just got done doing a heli coil on a valve cover bolt and noticed I didn't have any oil in the intake tube or t/b running it as is.

    Should I leave it?

    I even swiped my finger and it as dry.
    If that hose is too small you'll see leaks out the seals because of back pressure. As small as that hose is, you must not have any blow-by. I thought you were running some sort of boost. Is the engine sealed otherwise, no valve cover vents, breathers?
    Don't worry about what you can't change.
    Do the best you can with what you have.
    Be honest, even if it hurts.

    "Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy; Its inherent virtue is the equal sharing of misery" ... Winston Churchill

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    • #32
      Originally posted by jyro View Post
      If that hose is too small you'll see leaks out the seals because of back pressure. As small as that hose is, you must not have any blow-by. I thought you were running some sort of boost. Is the engine sealed otherwise, no valve cover vents, breathers?
      No boost. Just a 205k mile 302 short block. LOL.

      Nah not a lot of blow by, it's sealed otherwise yes.

      320rwhp. 7.67 @ 90mph 1.7 60'

      DD: 2004 GMC Sierra VHO 6.0 LQ9 324whp 350wtrq

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