Quote:
Originally Posted by MJVAUGHANS
694.1,
6. Stud oil galleries in the heads were thoroughly cleaned, then I threaded the front holes and installed a screw-in plug with a relief hole to allow the oil to continue to flow from the cam journals up through the heads when they were stud oiling, but not have that oil trapped in the heads
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Just curious: What is the path the oil takes from the plug's relief hole back into the engine?