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Water in oil and out exhaust

robd

New member
I have water in oil and oil co

I have water in oil and oil coming out the exhaust of my lm318. Had replaced exhaust riser last year. Any suggestions or possible culprits?
 
"Rob,

I had a exhaust valve


"Rob,

I had a exhaust valve seat go last year and it caused water to be sucked back into the exhaust manifold.. water in crank case too. Pulled it down to figure it out.. My manifolds were changed earlier that year..

Dean"
 
"Do a compression test to see

"Do a compression test to see if you have a blown head gasket, or bad valves.

Jeff"
 
could it be that my installati

could it be that my installation of the new riser was bad and the riser to manifaold gasket failed?
 
New riser should not be hotter

New riser should not be hotter than an old one.
 
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