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Thread: 350 oil leak
          
   
   

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  1. #1
    cffisher's Avatar
    cffisher is offline CHR Member Visit my Photo Gallery
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    Constantine
    Car Year, Make, Model: 57 chevy 2 dr wagon
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    I'm assuming the engine in in the car. I'd clean off everything and look with a light to see where it is coming from oil can leak from a lot of places in the rear valve covers, seal, pan, O/P sending unit, freeze plug for cam. I wouldn't pull it back out till I knew just where it is coming from
    Charlie
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    Some guys can fix broken NO ONE can fix STUPID
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  2. #2
    R Pope is offline CHR Member Visit my Photo Gallery
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    I agree with cffisher, there are places to look first. Rear manifold seal is a bad one for leaks, as is the oil pressure sender. Leaks here can find their way into the bell and onto the flywheel. Though I must admit, the fine mist bit does point to a bad crankshaft seal. You should be able to see up from the bottom if the leak is from the center of the 'wheel, or just on the outside perimeter.

  3. #3
    thumbone is offline CHR Member Visit my Photo Gallery
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    Car Year, Make, Model: 30 Tudor
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    Thanks to all, will let you know.

  4. #4
    thesals's Avatar
    thesals is offline CHR Member Visit my Photo Gallery
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    Car Year, Make, Model: 66 mustangFB, 69 econline Drag Van
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    if you just cant seem to tell buy some oil dye and use a UV light, you can trace a leak in minutes with that method
    just because your car is faster, doesn't mean i cant outdrive you... give me a curvy mountain road and i'll beat you any day

  5. #5
    thumbone is offline CHR Member Visit my Photo Gallery
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    Car Year, Make, Model: 30 Tudor
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    Thanks thesals for jogging my memory. Worked at GM many years ago and that's what they used then. Any idea what kind of additive would glow?

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