Thread: Any Ford Y-block Experts Here?

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Originally Posted by 34_40

Pull the plugs and see what they say.

yes .. a good suggestion .. a shiny steam cleaned new plug will tell you which hole is wet .

Originally Posted by HOSS429

yes .. a good suggestion .. a shiny steam cleaned new plug will tell you which hole is wet .

Yeah, I didn't pick up on the "grayish white" maybe being coolant, and Mike could be right with eroding head gaskets, especially if it sat for some time before going to auction. Reading plugs is always a good place to start.