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DOHC info. needed

Posted: Wed Mar 18, 2009 12:05 am
by logan9691
I'm looking into to getting some DOHC heads off of a 1997 legacy GT. I am wondering what else will need to be done to get these heads to work with the EJ22T block, will stock internals be ok or should i rebuild it. any suggestions are welcome.


thanks in advance.

Posted: Wed Mar 18, 2009 1:50 am
by 93forestpearl
Sticky at the top of the engine page

http://bbs.legacycentral.org/viewtopic.php?t=38247

Posted: Wed Mar 18, 2009 5:01 am
by PhyrraM
The DOHC thread doesn't cover adding the oil/coolant passages to the USDM heads yet.

Essentially this is what you will need to do:
Image

Posted: Wed Mar 18, 2009 3:44 pm
by dscoobydoo
Pretty much, just the turbo oil return ( as shown by the pics), has to be "reworked".

Thanks for the visual Phyrra

Posted: Wed Mar 18, 2009 6:51 pm
by beatersubi
Or you run it to the oil pan if you're not comfortable drilling into your cyl. head.