GNAT - Rebuild - The Sequel

Discussion in 'Car Builds, Projects, Idea's Experiments' started by Nathan, May 11, 2015.

  1. Minidave

    Minidave Well-Known Member
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    Like Jan says, it's all good now! :Thumbsup:
     
  2. Goldsmithy

    Goldsmithy MINI Alliance Ambassador
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    Sounds like a plan...and if you need a ride up to pick up your car, let me know. It may be time for brakes...
     
  3. BlimeyCabrio

    BlimeyCabrio Oscar Goldman of MINIs
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    What.... The.... Frack....

    Unreal
     
  4. TheModFather

    TheModFather Well-Known Member

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    Was this done by MINIcorsa? W T F ! ! !
     
  5. Nathan

    Nathan Founder

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    No, it was in Dallas. The shop is gone, the land sold to the state to widen I-35E.
     
  6. TheModFather

    TheModFather Well-Known Member

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    Ah... Making more sense now.
     
  7. old81

    old81 Club Coordinator
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    Good to see what expert hands and eyes can see and fix. :)

    It will be great to see Gnat back up to full powers and solid.

    Don
     
  8. Zapski

    Zapski Well-Known Member

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    Seems a better use of the land, if you ask me.
     
  9. Nathan

    Nathan Founder

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    Had a quick Chad Chat today. All the parts are there now. Slated to start Friday on getting it up and running first. From there we'll explore a bit of a wish list.

    I understand the head gasket is rather thick. Hopefully the crack Detroit tuned team will take a few snap shots along the way.
     
  10. Jan

    Jan Well-Known Member
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    50thou...........
     
  11. Nathan

    Nathan Founder

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    T'would be helpful if you'd please explain it to us like we are 5. :D
     
  12. Jan

    Jan Well-Known Member
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    50 thousandths of an inch thick
     
  13. Metalman

    Metalman Well-Known Member
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    #133 Metalman, Aug 6, 2015
    Last edited: Aug 6, 2015
    .050"
    1.27mm
     
  14. Nathan

    Nathan Founder

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    I was thinking it may be helpful to explain why this head gasket is different than OEM.

    Hence...

    T'would be helpful if you'd please explain it to us like we are 5
     
  15. BlimeyCabrio

    BlimeyCabrio Oscar Goldman of MINIs
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    Because you keep destroying things, so they keep grinding more and more off the bottom of your head, and you gotta make that up somewhere...
     
  16. Metalman

    Metalman Well-Known Member
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    Now go sit in the corner Nathan...
     
  17. Zapski

    Zapski Well-Known Member

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    When a Mommy block and a Daddy cylinder head love each other very much....

    I am so not going to finish this.
     
  18. Batrugger

    Batrugger New Member

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    Because the head and block have been decked to ensure the surfaces are flat and true in order to make a good seal, material was ground off. The gasket has to be thicker to make up for the material. If not, compression would be raised, pistons could hit valves, and the chain would be loose because the cam sprocket would be sitting lower.
     
  19. Ryephile

    Ryephile New Member

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    Is it weird that I know that conversion right off the top of my head? :blush2:
     
  20. Metalman

    Metalman Well-Known Member
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    Move the decimal point one digit to the right and you get...

    .50"
    12.7mm

    And you can feed this....

    [​IMG]
     

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