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Engine Mount Shim

Discussion in 'Early CJ5 and CJ6 Tech' started by wallyj, Feb 5, 2024.

  1. Feb 5, 2024
    wallyj

    wallyj New Member

    wisconsin
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    i have 1972 cj 5 with 304 y wound some shim right side motor mount 1/2
     
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  2. Feb 5, 2024
    jeepstar

    jeepstar Well-Known Member 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Sheboygan
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    Whatcha asking?
     
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  3. Feb 5, 2024
    garage gnome

    garage gnome ECJ5 welder

    Western MA
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    My CJ7 doesn't have any shims under the engine mounts. I just plucked a 304 out of a commando and that didn't have anything either.
     
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  4. Feb 6, 2024
    Jeepenstein

    Jeepenstein Me like Jeep.. 2024 Sponsor

    North Central FL
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    "why would someone shim the right side motor mount 1/2 inch"... I'd suspect they had trouble getting the mount to line up when they put the engine in and that was the quick and easy fix..
     
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  5. Feb 6, 2024
    Walt Couch

    Walt Couch sidehill Cordele, Ga. 2024 Sponsor 2023 Sponsor 2022 Sponsor

    cordele, Ga.
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    Does the 304 use a left and right (diff size) like the 225's?
     
  6. Feb 6, 2024
    Walt Couch

    Walt Couch sidehill Cordele, Ga. 2024 Sponsor 2023 Sponsor 2022 Sponsor

    cordele, Ga.
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    Wallyj welcome to the forum. :beer:
     
  7. Feb 6, 2024
    Keys5a

    Keys5a Sponsor

    Florida Keys
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    Yes, the frame mounts have different offsets, moving the engine over to one side by about 1-1/2” to 2” from center. The mounts bolt to the frame rather than being welded like the Dauntless.
    -Donny
     
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  8. Feb 6, 2024
    Walt Couch

    Walt Couch sidehill Cordele, Ga. 2024 Sponsor 2023 Sponsor 2022 Sponsor

    cordele, Ga.
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    Reckon he has the mounts swapped like I have seen on a few 225's. Causes the engine to slope down on pass side.
     
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  9. Feb 6, 2024
    garage gnome

    garage gnome ECJ5 welder

    Western MA
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    The rubber mounts are the same for both sides.
     
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  10. Feb 6, 2024
    Walt Couch

    Walt Couch sidehill Cordele, Ga. 2024 Sponsor 2023 Sponsor 2022 Sponsor

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    I was meaning motor mounts not frame mounts.
     
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  11. Feb 6, 2024
    Walt Couch

    Walt Couch sidehill Cordele, Ga. 2024 Sponsor 2023 Sponsor 2022 Sponsor

    cordele, Ga.
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    Nate got me straightened out on that so tnx Nate.
     
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  12. Feb 9, 2024
    wallyj

    wallyj New Member

    wisconsin
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    Yes right is biger then left
     
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  13. Feb 18, 2024
    dnb71R2

    dnb71R2 SuperDave 2023 Sponsor

    Grand Mesa, CO
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