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07-29-2013, 12:07 AM | #1 |
Registered User
Join Date: Jul 2009
Location: Thibodaux, LA
Posts: 479
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oil coming out of breather.
I just got my old truck back and now when i bring it off Idle and get into the mid rpm range it forces oil out of the breather hole on the drivers valve cover.
The holley I have on the carb does not have a large PVC port on it so its not hooked up now. Is this causing the oil to come out? too much crank case preassure maybe. if so I can T is off were the power break fitting is right? thanks.
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"Buckle up I wanna try somethin!!" "of course it will hold!, I welded it!" 1977 c10 under knife for full rebuild, 5.3l 4l60e drive rain swap, replacement frame and green repaint |
07-29-2013, 08:27 AM | #2 |
Registered User
Join Date: Jul 2009
Location: washington
Posts: 4,178
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Re: oil coming out of breather.
Tee it off to the manifold. You don't want to conprimise the brakes in any way
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07-29-2013, 08:35 AM | #3 |
Robert Olson Transport
Join Date: Oct 2002
Location: recent transplant to NC USA
Posts: 20,310
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Re: oil coming out of breather.
definitely your problem
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07-31-2013, 08:17 AM | #4 |
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Join Date: Jul 2009
Location: Thibodaux, LA
Posts: 479
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Re: oil coming out of breather.
ok thank you. can I use any port on the manifold that has a pipe plug in it? have one on both sides of the distributor but they are on intake runners so wasnt sure if they are for coolant sensors. IF not i will use the vacuum port that my trans vacuum is hooked to.
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"Buckle up I wanna try somethin!!" "of course it will hold!, I welded it!" 1977 c10 under knife for full rebuild, 5.3l 4l60e drive rain swap, replacement frame and green repaint |
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