any disadvantage with a exhaust vacuum crank case vent?
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any disadvantage with a exhaust vacuum crank case vent?
ok ive been doin some research and i have a bullet muffler so i dont have much back pressure. could i use my exhaust as a vacuum and run this via a T into both valve covers with a filter of some type to catch the oil, and maybe a one way valve just to be safe? would there be any disadvantages? and this is a lt1 if it makes a diffrence.
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ok ive been doin some research and i have a bullet muffler so i dont have much back pressure. could i use my exhaust as a vacuum and run this via a T into both valve covers with a filter of some type to catch the oil, and maybe a one way valve just to be safe? would there be any disadvantages? and this is a lt1 if it makes a diffrence.
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The vacuum signal would be ruined if you put a catch can inline between the valve cover and header. The header mounted evac systems dont pull much vacuum therefore any inline restriction would kill any benifits of it.
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Yes, that would work if there is enough room. All you need is something to keep the oil from reaching the vacuum hose and being pulled into the exhaust system.
I would get some more feed back on doing this with 02 sensors before pulling the trigger, when I ran this set up it was on a 69 Camaro.
I would get some more feed back on doing this with 02 sensors before pulling the trigger, when I ran this set up it was on a 69 Camaro.