Subject	I would bet those are there to help ballance the flow...
Posted by	The-FActor on December 16, 2006 at 2:09 AM
	This message has been viewed 37 times.
In Reply To	Coolant restriction through the head gaskets... posted by WAGGZ on December 15, 2006 at 08:59 PM
Message	I design plenums and such for a living. But standard plenum design practice is to have a large volume that feeds a bunch of small holes. This creates very uniform flow through all the holes.
Follow Ups	Coolant restriction through the head gaskets... - WAGGZ 20:59:45 12/15/06 i always increase the size of those holes in all - ztunerz 21:07:28 12/15/06 Its odd but alot of Nissan head gaskets on other cars look - twinturbopoweredz 21:33:17 12/15/06 yeah the KA are that same was for the 2 and 3 cylender area (n/m) - Halo Z 23:24:28 12/15/06 I would not fook with it. (n/m) - PennStateZ 22:01:00 12/15/06 I wonder why they are like that. I wonder if someone knows - upcominZ_(NOLA) 23:33:01 12/15/06 To improve circulation - NytWolf 02:09:21 12/16/06 Thanks for being here. - TT XTZ 09:59:23 12/16/06 Thanks, I enjoy being here (n/m) - NytWolf 11:25:06 12/16/06 I would bet those are there to help ballance the flow... - The-FActor 02:09:29 12/16/06 is done on purpose - lymon 02:14:57 12/16/06 Thanx guys for the info. (n/m) - WAGGZ 08:29:36 12/16/06 My tomei headgaskests match the size exactly - AzHeat 14:14:45 12/16/06 Correction, mine are slightly smaller than stock - AzHeat 15:14:16 12/16/06 Those are oil drain holes, not coolant. Check your - AzHeat 15:09:46 12/16/06 No. The part of my gaskets that are showing a yellowish - WAGGZ 15:56:29 12/16/06 ... - WAGGZ 16:19:27 12/16/06 Which brings up another good point worth mentioning here: - 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 - WAGGZ 16:36:21 12/16/06
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