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Since my engine rebuild, I've had a small oil leak adjacent to each spark plug. Couldn't figure them out because my rocker gasket wasn't leaking.
Turns out the outer rocker pedestal stud holes are tapped all the way through above the spark plugs. These studs require a thread sealant.
Turns out the outer rocker pedestal stud holes are tapped all the way through above the spark plugs. These studs require a thread sealant.