Quote:
Originally Posted by Diseasel300
There is a PCV valve between the intake manifold and the valve cover, but it only closes when the engine is running and the throttle plate closed. The valve cover and oil filler cap should have a good enough seal to prevent smoke rolling out. The valve cover will fill with smoke during a smoke test due to the PCV breather connecting to the intake manifold.
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Sorry, I wasn’t very specific. Smoke was coming out the hole where the breather line attaches. The line that goes from the valve cover to the air filter housing
This
It sounds like this is normal.
Also, I have replaced all the hoses and lines as well as the valve cover gasket.
06-06-2019, 07:30 AM
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