1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

JDM F22B dohc block/ H22 dohc vtec head???!

Discussion in 'Prelude' started by Dwfronk, Jul 17, 2012.

  1. Dwfronk

    Dwfronk New Member

    Messages:
    2
    Likes Received:
    0
    Joined:
    Apr 19, 2012
    That's exactly it what problems will I run into and info do I need to know. I know it's been done bit can't find anything on it. If someone knows of a build thread that someone has done please point me to it!!!! If someone has done this please help me out and give me some info on what peoblems i need to fix to Complete this swap.
     
  2. josh_crewdson@y

    josh_crewdson@y New Member

    Messages:
    438
    Likes Received:
    4
    Joined:
    Dec 5, 2007
    Location:
    nova
    So
    ebody correct me if I'm wrong, but the f22b dohc has an h22 head already.
    Its essential a de-stroked h22.
     
  3. Dwfronk

    Dwfronk New Member

    Messages:
    2
    Likes Received:
    0
    Joined:
    Apr 19, 2012
    no the head on the JDM f22b is nearly identical to the USDM h23 and supposably the bottom end is simmaler to the f22a-b1-2. And the head on the JDM f22b is non-vtec and the h22 is
     
  4. serrilion

    serrilion In my own little world! VIP

    Messages:
    1,758
    Likes Received:
    42
    Joined:
    Aug 13, 2007
    Location:
    Vermont
    What your trying to make is a turbo motor / the Frankenstein of Prelude engines. You will need a slighly thicker head gasket to prevent valve tap other than that I'm not really sure with out looking deeper into the issue.
     
Verification:
Draft saved Draft deleted

Share This Page