[SeaDog]

Thanks much for the response Rob. A little more than 1/4″ of meat. Thinking about grinding down to smooth surface.

[SeaDog]

Thanks Tony & John, great info. I am in almost the exact same situation. I just purchased envirovent and have a couple follow-on questions (my setup is 2006 6bta59 without airssep, open system – breather tube bottom of T just puts blowby into engine room).

(1) Can you describe exactly where the old factory breather tube connects at the back of the engine near the aftercooler? If I understand correctly I need to disconnect here and cap it. I can’s seem to find it – everything looks so buried. Should I be able to see it without removing anything? Also, does the kit include a cap for this?

(2) What engine parts should I expect to need to remove in order to pull out old factory breather assembly? It seems removal is a big job but envirovent install much easier?

Thanks much in advance for your feedback.

[Author]

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