Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

99 d16y8 Head gasket - cylinder head/engine block

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Old Aug 12, 2018 | 07:49 AM
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Default 99 d16y8 Head gasket - cylinder head/engine block



3rd and 4th block


1st and 2nd cylinder


Full shot block... rust :X


Full shot cylinder


1st and 2nd kcm


Check out the middle of cylinder


3rd and 4th cylinder
Check it out I finally removed my head...
-------------------------
I need to know the fill-gap size for max amount of gap for both block and cylinderhead.

another big issue...

rust and residue
-------------
there is rust in my block and the cylinderhead.

is it bad to the point i shouldn't work on it?
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Old Aug 12, 2018 | 07:52 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

Also If you u look at picture of "middle of cylinder head" you can see the valves on 3rd and bottom ones and 2nd top ones are slightly opened.

Is something wrong?
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Old Aug 12, 2018 | 08:57 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

love the look of your coolant passage ways. What coolant did you use?
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Old Aug 12, 2018 | 09:16 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

Originally Posted by tony_2018
love the look of your coolant passage ways. What coolant did you use?
so the story goes....

i dont know what happened....

previous owner must have used water and/or Oil change shop. I only use oem.

Not sure... pervious owner I am guessing. U shoulda checked out the radiator. *_*
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Old Aug 12, 2018 | 09:17 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

Keep u updated
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Old Aug 12, 2018 | 09:52 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

I would suggest downloading the FSM, it has the information you need on how much you can take off before the head can no longer be used.

You can take the head to a machine shop to clean up and reassemble
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Old Aug 12, 2018 | 10:41 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

Examining the old head gasket is usually the best clue to where it blew out. The "fire ring" area is the most critical.

Is that missing metal at the intake side of #3 or just some black gunk?

And yes the cooling system is really crudded up.
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Old Aug 12, 2018 | 07:42 PM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

When the camshaft is left "in cylinder head" when the head is removed, there will be at least two pair of valves open at any given position.
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Old Aug 13, 2018 | 03:21 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

Originally Posted by tony_2018
love the look of your coolant passage ways. What coolant did you use?
I'm betting someone left the block exposed to the weather...like outside in the rain with the hood open.
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Old Aug 13, 2018 | 05:42 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

See all that build up on the wall? God damn.
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Old Aug 16, 2018 | 02:44 PM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

Can I soak purple stuff and rinse with water to remove some of the rust inside the cylinder head?

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Old Aug 17, 2018 | 02:43 AM
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Default Re: 99 d16y8 Head gasket - cylinder head/engine block

take it or ship it to a reputable shop to have them clean the block
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