I wish it were intake. I can watch the oil push out the seal when the rpm hits about 2,000. I also found a 2nd pcv valve in the right side valve cover that is not supposed to be there. The only pcv in my LT1 is in the left side of intake manifold. The valve cover takes a 90 degree fitting attached to a hose that comes off throttle body for fresh air to vent crankcase. Driving it this way for a long time may have added to the failure, or the fact that the car has 130k mi. on it! I want to try and fix it in time to come to Island Drag event.
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