Exhaust port trick flows 429-460

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Exhaust port trick flows 429-460

Post  dave d on December 31st 2016, 12:00 pm

Looking my motor over and found this inside two of my exhaust ports. Everything else looks good on ports . Any ideas Thanks Dave
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Re: Exhaust port trick flows 429-460

Post  jbozzelle on December 31st 2016, 1:38 pm

No pics...

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Re: Exhaust port trick flows 429-460

Post  BBFTorino on December 31st 2016, 11:56 pm

What did you find??

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Re: Exhaust port trick flows 429-460

Post  dave d on January 1st 2017, 12:08 am

Couldn't get picture to load so I changed my profile picture to the exhaust port
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Re: Exhaust port trick flows 429-460

Post  BBFTorino on January 1st 2017, 2:43 am

They turned the ports sideways?? Very Happy Very Happy
LoL, looks like the port floor has been filled / raised.

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Re: Exhaust port trick flows 429-460

Post  aquartlow on January 1st 2017, 9:54 am

Valve stem seal issue?
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Re: Exhaust port trick flows 429-460

Post  dave d on January 2nd 2017, 8:10 pm

Haven't taken heads apart to check for any signs. The wet look is not wet  and it is only on the two outside exhaust on one bank
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Re: Exhaust port trick flows 429-460

Post  aquartlow on January 3rd 2017, 11:22 am

Could it possibly be an intake gasket sealing issue.
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Re: Exhaust port trick flows 429-460

Post  dfree383 on January 3rd 2017, 11:40 am

Valve seals leaking
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Re: Exhaust port trick flows 429-460

Post  Carl on January 3rd 2017, 2:53 pm

It's fine. Totally normal, and nothing to even think twice about.

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Re: Exhaust port trick flows 429-460

Post  jbozzelle on January 3rd 2017, 11:14 pm

A few on mine look like that. No biggie unless it's really wet, but then it'll be smoking and noticeable...

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Re: Exhaust port trick flows 429-460

Post  dave d on January 4th 2017, 7:02 pm

finally had a chance to look into it some more and yes the valve seals where stuck the top. Motor is down now for winter time to fix the small things. Thanks everyone for chiming in
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Re: Exhaust port trick flows 429-460

Post  rmcomprandy on January 4th 2017, 8:00 pm

dave d wrote:Couldn't get picture to load so I changed my profile picture to the exhaust port

Is it dry, kinda dry or slimy ...?

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Re: Exhaust port trick flows 429-460

Post  dave d on January 4th 2017, 9:25 pm

dry hardened, the rest of the exhaust residue will come off somewhat when wiping down
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