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the most common reason your oil is milky.....

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Old 05-09-2007, 03:08 PM
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Default the most common reason your oil is milky.....

Rule out exhaust......Pressure tested that already.............

intake gasket
head gasket
cracked head
cracked block


Fresh motor....dart heads 540 eagle rotating assemble, je pistons......Blah blah blah

The powers of oso are the powers to be..................
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Old 05-09-2007, 03:19 PM
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have you ruled ut reversion yet?
whats the cam profile?
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Old 05-09-2007, 03:24 PM
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have you done a leakdown test? if it passes that, then a HG might be gone between an oil and water jacket. That's what happened with me.
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Old 05-09-2007, 03:26 PM
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have you ruled ut reversion yet?
whats the cam profile?
reversion is not a option exhaust is completly dry
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Old 05-09-2007, 03:26 PM
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have you done a leakdown test? if it passes that, then a HG might be gone between an oil and water jacket. That's what happened with me.
thats my thoughts, just want a lot of your guys thoughts.....thx
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Old 05-09-2007, 03:44 PM
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My old leaky exhaust passed the pressure test, but leaked like a sieve when heated up.

But.... I'll take intake manifold gasket for 200, Alex
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Old 05-09-2007, 03:54 PM
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That is what i was told, but i filled the manifolds with water and 60 pounds of air pressure, then took 4 propane torches and laid them in each port..........Still no leaks..................gotta be intke or head gaskets eh
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Old 05-09-2007, 04:13 PM
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Just went thru this with my boat.Leak down test indicated a blown head gasket on port side.Since the intake was off told the shop to replace both gaskets.

Also,in my case but not yours, the exhaust riser gasket on starbord side was leaking too.Did you pull the plugs to see if their wet?
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Old 05-09-2007, 04:25 PM
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I'll also take the intake for $200.
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Old 05-09-2007, 04:27 PM
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yup plugs just wet from first run and break in.....I like to run a touch fat the first time out...Then lean my way down slowly....None of the plugs were washed clean ie reversion.......I read back to your posts before i posted this.....
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