I tried to upload a video but for some reason says the pics and videos are too large to upload. The water it definitely coming from the “hole/threads” of the bottom spark plug only
I have I believe a 1986 115hp mariner. I replaced the spark plugs for the first time after buying it. The lowest plug had silicone around it so I took it off and put all new plugs in. Hooked it up to water and it only leaked at the very bottom spark plug. Wondering if anyone has a clue what to...