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72 Cj5 258 Swap

Discussion in 'Intermediate CJ-5/6/7/8' started by Chad wright, Jun 22, 2023.

  1. Chad wright

    Chad wright New Member

    Will a 258 6 cyl from a 1983 cj5 directly bolt in to my 1972 cj5?
     
  2. homersdog

    homersdog Tulsa, Ok 2024 Sponsor 2023 Sponsor 2022 Sponsor

    This should be asked in the intermediate jeep forum.

    @timgr would probably be the guy with the answer.
     
    Ol Fogie likes this.
  3. FinoCJ

    FinoCJ 1970 CJ5 Staff Member

    Moved to intermediate forum
     
    Ol Fogie likes this.
  4. Chad wright

    Chad wright New Member

    Ok thank you
     
  5. Sierra Bum

    Sierra Bum Member

    I don’t know the exact answer… not too familiar with the late models. But I think, Yes. Read this article. You can always call them as well.

    Novak Jeep I6 Article
     
  6. oldtime

    oldtime oldtime

    Depends on what engine the 72 came with.
    If it came with a 232 or 258 then yes a direct bolt in.
    If it came with a 304 then the passenger side motor mount must be changed and likely some of the wiring too.