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Thread: vavle cover or head is leaking oil?

  1. #1
    Join Date
    May 2007
    Location
    Phx ,AZ
    Posts
    218

    vavle cover or head is leaking oil?

    What do you guys think. Do you think the vavle cover or head is leaking oil.




    Thanks
    Truck 2002 Chevy with
    old setup KB turbo kit MP70 LS1
    New setup stock for now

  2. #2
    Join Date
    Jul 2008
    Location
    Racoon Twp., PA
    Posts
    1,572
    Back of motor? Could also be the oil sending unit. Mine is starting to leak.
    2013 CC 5.3
    81 C10 LS1 project

  3. #3
    Join Date
    Nov 2003
    Location
    Denton Texas
    Posts
    20,540
    being that you are turbo charged, I would guess it could be leaking anywhere especially under boost. Valve covers leak real good if you have excessive blowby.
    See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709

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