TwinTurbo.NET: Nissan 300ZX forum - The holes that are shaped like a pear are also
Subject
The holes that are shaped like a pear are also
Posted by
AzHeat
on December 16, 2006 at 4:20 PM
This message has been viewed
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In Reply To
Coolant restriction through the head gaskets...
posted by WAGGZ
on December 15, 2006 at 08:59 PM
Message
coolant passages. I looked at my block, you are right they are coolant passanges. So both the small holes and pear shape holes are for coolant. The head does get more coolant besides the small holes.
Follow Ups
Coolant restriction through the head gaskets...
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WAGGZ
20:59:45 12/15/06
i always increase the size of those holes in all
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ztunerz
21:07:28 12/15/06
Its odd but alot of Nissan head gaskets on other cars look
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twinturbopoweredz
21:33:17 12/15/06
yeah the KA are that same was for the 2 and 3 cylender area (n/m)
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Halo Z
23:24:28 12/15/06
I would not fook with it. (n/m)
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PennStateZ
22:01:00 12/15/06
I wonder why they are like that. I wonder if someone knows
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upcominZ_(NOLA)
23:33:01 12/15/06
To improve circulation
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NytWolf
02:09:21 12/16/06
Thanks for being here.
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TT XTZ
09:59:23 12/16/06
Thanks, I enjoy being here (n/m)
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NytWolf
11:25:06 12/16/06
I would bet those are there to help ballance the flow...
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The-FActor
02:09:29 12/16/06
is done on purpose
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lymon
02:14:57 12/16/06
Thanx guys for the info. (n/m)
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WAGGZ
08:29:36 12/16/06
My tomei headgaskests match the size exactly
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AzHeat
14:14:45 12/16/06
Correction, mine are slightly smaller than stock
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AzHeat
15:14:16 12/16/06
Those are oil drain holes, not coolant. Check your
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AzHeat
15:09:46 12/16/06
No. The part of my gaskets that are showing a yellowish
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WAGGZ
15:56:29 12/16/06
...
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WAGGZ
16:19:27 12/16/06
Which brings up another good point worth mentioning here:
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DAYTONAZ
16:09:55 12/16/06
The holes that are shaped like a pear are also -
AzHeat
16:20:08 12/16/06
I see
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WAGGZ
16:36:21 12/16/06
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