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buick v66

Discussion in 'Early CJ5 and CJ6 Tech' started by kastoner, Oct 21, 2005.

  1. Oct 21, 2005
    kastoner

    kastoner Jr.Member

    Puyallup Wash.
    Joined:
    Aug 28, 2004
    Messages:
    24
    I trying to find out which buick v6 engine is preffered. I understand they have two, od or even fire. I'm putting it in a 54 m38a1
     
  2. Oct 21, 2005
    sparky

    sparky Sandgroper Staff Member Founder

    Perth, WA
    Joined:
    Sep 20, 2002
    Messages:
    9,221
    225s had a heavier flywheel which is more desirable in a Jeep.

    231s came both as OF and EF an can be easier to find.

    Doesn't matter really IMO. Run what you can find in good shape.
     
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