Carb/ manifold gaskets

Discussion in 'Mech Tech' started by Paul trigg, Feb 20, 2025.

  1. I have the phenolic carb to manifold spacer but need the paper type to put either side of them. Do I need specific thickness or can I use any type. Anyone cut there own from the gasket material.
     
  2. Zed

    Zed Gradually getting grumpier

    Buy some carb/manifold gaskets? That's what I did.
     
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  3. Did you use the phenolic heat spacers inbetween.
     
  4. paulcalf

    paulcalf Supporter

    I think it is:
    Gasket .
    Phenolic spacer .
    Gasket .
     
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  5. It's fun to make your own. Get a selection of gasket paper and some hole punches.
     
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  6. Zed

    Zed Gradually getting grumpier

    Yes. I made my own spacers (4) for my Dells and ended up needing 8 gaskets.
    You could make them easily enough, You'd want quite thick gasket paper.
    What carb is yours?
     
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  7. Original solex 32-34 twin carbs
     
  8. Zed

    Zed Gradually getting grumpier

    If you're using the correct phenolic spacer as the originals they're not that thick and IIRC don't need additional gaskets as they're part of the spacer.
     
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  9. Zed

    Zed Gradually getting grumpier

    These?
    [​IMG]
     
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  10. They look like the original ones from factory about 5 ml thick and old but there's no paper on them unless it's disintegrated. Can I reuse these with a new gasket either side.
     
  11. Zed

    Zed Gradually getting grumpier

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  12. DubCat

    DubCat Smells Rats

    ^ this. Plus a cutting mat and a scalpel. I love making gaskets, I find it very therapeutic.
     
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  13. mikedjames

    mikedjames Supporter

    Or if you have a manifold end spare, tapping along the edges of the holes in the manifold with a ball peen hammer through the gasket paper and a few minutes tapping will cut out an exact match in minutes. My progressive carburettor is a bit harder, that really needs a fabric working hole punch as well as the hammer. @davidoft showed me at TE one year.
     
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