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Old 09-04-2010, 12:46 AM   #1
oldschoolsubi
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Location: Portland Oregon
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1987 Gl wagons 2.2
1 red, 1 white

Default wrx heads on a sti block, dome work?????

Has anyone out there done work to their wrx heads in the piston dome area? To match the piston dome in a sti head. If so please help with info and numbers so I can have my heads machined. Thanks
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Old 09-04-2010, 02:43 AM   #2
CKxx
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Your BOV sounds lame
93 RX7+09 Forester

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I had mine done by hand.

Here is a co. that will CNC them for you (and a thread about it).

http://forums.nasioc.com/forums/show....php?t=1942615
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Old 09-04-2010, 04:14 PM   #3
PSolbergfan
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2002 Impreza WRX WRB

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Quote:
Originally Posted by CKxx View Post
I had mine done by hand.

Here is a co. that will CNC them for you (and a thread about it).

http://forums.nasioc.com/forums/show....php?t=1942615
Ed did my heads too. In fact they're the ones pictured in the post! It took a long time(1 month) but I'm okay with that. Good work takes time.
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Old 09-04-2010, 04:21 PM   #4
EJ20cosworth
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why dont you just leave them alone and use the extra compression for power?
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Old 09-04-2010, 07:20 PM   #5
Ryan314
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Hybrid VF22

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Quote:
Originally Posted by EJ20cosworth View Post
why dont you just leave them alone and use the extra compression for power?
This is certainly not the correct way to raise your CR. You are much much better off having the heads machined then choosing pistons and head gaskets to match the desired CR.
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Old 09-06-2010, 12:23 AM   #6
oldschoolsubi
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1987 Gl wagons 2.2
1 red, 1 white

Default heads

Thank you very much for the replies! To Ed will you pm me your infomation on where to send my heads. Thanks Robert in Portland Or
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Old 09-06-2010, 01:19 AM   #7
CKxx
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Your BOV sounds lame
93 RX7+09 Forester

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Quote:
Originally Posted by EJ20cosworth View Post
why dont you just leave them alone and use the extra compression for power?
The thread I posted talks about why that isn't a good plan.
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