-- Ah, apparently I am so used to sealing all four of the long bolts in my mind it was a water jacket bolt also.:D
I always seal all four of those and all of the timing cover to block bolts because of oil. --
--- For now, I'm just sealing 2 of the 3, that go into the water. -- This all started when I adjusted the power steering belt. The 2nd bolt down on the driver side. -- Thanks for Your input.