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1966 Dauntless 225

Discussion in 'Early CJ5 and CJ6 Tech' started by Michael Shaw, Jan 26, 2021.

  1. Michael Shaw

    Michael Shaw New Member

    Hello all new to the forum and need some help. I'm rebuilding my grandfathers 66 cj5. It has a dauntlass 225 in it. I took the engine apart and found a crack in the cylinder head thats unrepairable. The part number for the head is B-1376348. Thing is I'm have a heck of a time finding a replacement head. Does anyone have any suggestions on where I can find one. Any help is appreciated.
     
  2. Rich M.

    Rich M. Shoe salesman 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Post an ad wtb here someone probably has a few. Otherwise I routinely see core whole engines on FB marketplace for a few hundred.
     
  3. timgr

    timgr We stand on the shoulders of giants. 2022 Sponsor

    First post! Welcome from Boston!

    A '66 belongs in the Early forum. You might get a better response there. The mods will probably move your post.

    As Rich suggest, you can post in the want-to-buy (WTB) forum here, and you'll likely turn up one. There is a Jeep junkyard, J&W, near Sacramento that very likely has one. Private party will be cheaper, maybe even for a complete engine.

    I suspect you're picking the wrong number from that head. Here's a document with block, crank and head numbers for Buick V6s. Suggest you look again and see if you can match one of the numbers here. https://www.nmr.mgh.harvard.edu/~reese/BuickV6CastingNumbersandInternalSpecs.pdf
     
    Last edited: Jan 26, 2021
  4. Michael Shaw

    Michael Shaw New Member

    Thank you I will look and try to match i tried posting a pic of the number but photo to large. Lol I've also posted an ad on web thank you for that suggestion.
     
  5. Michael Shaw

    Michael Shaw New Member

    Made the pic a bit smaller this is the casting number.
     

    Attached Files:

  6. Michael Shaw

    Michael Shaw New Member

    Also a pic of the crack
     

    Attached Files:

  7. Norcal69

    Norcal69 Out of the box thinker 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Where are you located in California? I think I know where a rebuild set is sitting.
     
  8. Michael Shaw

    Michael Shaw New Member

    I am down in Southern California. However I have family in Northern California.
     
    Last edited: Jan 29, 2021
  9. what part of southern cali?
     
  10. Michael Shaw

    Michael Shaw New Member

    About 2 hours north of L.A.
     
  11. Norcal69

    Norcal69 Out of the box thinker 2024 Sponsor 2023 Sponsor 2022 Sponsor

    What part of "Northern California?" I am near Redding.
     
  12. Michael Shaw

    Michael Shaw New Member

    My family is near fairfield.
     
  13. Norcal69

    Norcal69 Out of the box thinker 2024 Sponsor 2023 Sponsor 2022 Sponsor

    I'll see if the heads are still available.
     
  14. Michael Shaw

    Michael Shaw New Member

    That would be amazing thank you.
     
  15. 47v6

    47v6 junk wrecker! 2023 Sponsor 2022 Sponsor

    I have a couple heads you can have for free if you're willing to pay shipping... That might be spendy though.

    Don't think you're too special though as I would give them away to anyone that wants to pick them up or pays for shipping.(y)
     
    Buildflycrash likes this.
  16. Michael Shaw

    Michael Shaw New Member

    If they are good heads id have no problem paying shipping. Do you have pics by chance?
     
  17. Norcal69

    Norcal69 Out of the box thinker 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Hang on to your shorts...... The set I am trying to get for you is rebuilt and I think they will be pretty cheap.
     
  18. Michael Shaw

    Michael Shaw New Member

    That sounds good too. I'm holding. Lol.
     
  19. 47v6

    47v6 junk wrecker! 2023 Sponsor 2022 Sponsor

    See if NorCal can hook you up. What I have are used and probably need a rebuild. They will work for sure, but ..

    they aren’t going anywhere.
     
  20. Norcal69

    Norcal69 Out of the box thinker 2024 Sponsor 2023 Sponsor 2022 Sponsor

    I bought a bunch of stuff a while back from this guy. Heads were rebuilt 10 yrs ago and just sat under the bench awaiting install that never happened. They will cost you $150

    CE52B8C3-BF67-4760-9C53-2E59D335E8D4.jpeg 65B78E09-0B12-48CE-8914-AF2A6E9DE68E.jpeg F22B408D-274B-4A45-8780-9FF986178EE3.jpeg
     
    fhoehle and 47v6 like this.