Doug thorley headers

Discussion in 'Technical' started by Danielmaverick, Aug 24, 2017.

  1. Danielmaverick

    Danielmaverick Member

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    I know that there are threads out there about Doug thorley headers but they don't show any solutions that fix my issue. Is there anyone with this exact problem that has a solution with pictures. I have taken the car to many shops to get the exhaust done but everyone says they can't do it. I don't know much about exhaust but I thought a 90 degree bend to a 45 would be fine to get pipes to clear the pitman arm.
     

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  2. Crazy Larry

    Crazy Larry Member

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    Unfortunately, the only solution is custom headers for a Maverick (expensive). It's sad that no one makes shorty headers that fit a Maverick/Comet really well. There are full-length headers that fit really well.
     
  3. Maverocket

    Maverocket Bob Williams

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    I think Krazy Comet (Tom) has worked through the Thorley issues on his car. You may try to message him.
     
  4. Danielmaverick

    Danielmaverick Member

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    Thanks
     
  5. Craig Selvey

    Craig Selvey Indiana State Rep - MCCI

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    I have the Doug Thorley shorties and I have NO issues. I have power steering, which I would think would have even less room.

    exhaust 3.jpg
     
  6. Craig Selvey

    Craig Selvey Indiana State Rep - MCCI

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    More pictures

    driver exhaust 2.jpg driver exhaust 3.jpg
     
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  7. jasonwthompson

    jasonwthompson Member

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  8. 71Mavrk

    71Mavrk Member

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  9. Danielmaverick

    Danielmaverick Member

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  10. Danielmaverick

    Danielmaverick Member

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    Maybe it's because I have a manual transmission it looks like Criag has way more space in between the pitman arm and bell housing.
     
  11. Krazy Comet

    Krazy Comet Tom

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    His apparently has a thinner flange(or larger opening?) that allows the pipe to swivel away from the pitman arm... Mine wound up similar to Micah's...

    If the left outlet had been better centered and extension possibly curved a bit these would be a breeze, as they are I'd never recommend a set to anyone...
     
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  12. Danielmaverick

    Danielmaverick Member

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  13. Danielmaverick

    Danielmaverick Member

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    I'm just going to remove the Doug thorleys and reinstall my long tube hooker headers. They are not ceramic but they will do for now until I get the ceramic version.

    Thanks to everyone
     
  14. Craig Selvey

    Craig Selvey Indiana State Rep - MCCI

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    I think it is 2 1/4". I can't find the specs right now.

    I didn't cut anything off of the headers.
     
  15. Danielmaverick

    Danielmaverick Member

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    Spilled some oil on my headers after changing them out. Now car smokes when running how long until it stops?
     

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