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SadMike's avatar
SadMike
Explorer
Dec 10, 2013

454 /water in Cylinder 7 and coming out of exhaust pipe

I really need some help. I purchased a 1990 Fleetwood Bounder 34' with a GMC 454 in Oct 2013. I bought in Denver and from there I headed down to Arizona were I was for about 1 month. I drove for maybe...
hershey's avatar
hershey
Explorer
Dec 11, 2013
Head gasket is the first obvious guess of course. But what confuses me is the "perceived" dampness of the other spark plugs????
Any leakage due to a head gasket, engine block, or head would usually only affect one cylinder...sometimes two right next to each other.
Splain that to me....its been a long time since my younger wrenching days.

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