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  1. S

    Mercruiser 350 torque specs

    Time to put everything back together! Looking for torque spec's for the heads and intake manifold.<br />Thanks for any help
  2. S

    Getting valve job, new riser gaskets

    First, I want to thank everyone for their help so far. Overview: 1984 21.5 Chaparral, Mercrusier 350. Ran good before it winterized and sat outside for 5 years. I was given this boat from my landlord in exchange for saving him storage fee's. What I found: Water in oil, did compression check...
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    Leaking valve?

    I've determined that 1 cylinder has no conpresion.<br />I checked this due to water in my oil. Now my head is pulled off and the valve that releases exhaust into the manifold is broke. Is this the reason that water is in the oil or is this a secondary phoblem. I guess my question is: could water...
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    Exhaust Manifolds And Risers

    If water is leaking into the engine thru the risers and manifolds, do I have to replace the whole thing or just the gaskets?
  5. S

    Water in oil, where to start

    I was about to tear into my Mercruser 350 atempting to change my head gaskets. I read on this site that it could be Exhaust manifolds / Risers. This boat has been sitting, outside, for the last five years but only has 160 hours on the 1984 motor. It ran fine before it sat. I pulled off one riser...
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