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  1. #1
    Non-member Biggs's Avatar
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    What is this ??

    As above, just stripping down a spare engine and noticed this set up.



    What is it ??

  2. #2
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    Re: What is this ??


  3. #3
    Non-member Markey Mark (BD)'s Avatar
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    Re: What is this ??

    Looks like some sort of homemade injection kit where they use to spray fuel into the inlet many years ago

  4. #4
    Look-Out Kris M's Avatar
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    Re: What is this ??

    Nope, its a cup car inlet manifold, they had a drilled and tapped hole as seen in the picture with a reference pipe going to the "peak boost" meter located in the scuttle panel. Was a way the scrutineers could check the boost hadne been messed around with before a race

  5. #5
    Look-Out Kris M's Avatar
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    Re: What is this ??

    Look at this picture of Jesus`s car. You can see the braided like coming off the manifold as in the first pic. You can also see the boost meter "black box" in the scuttle panel

    https://www.rtoc.org/boards/album.php...pictureid=4117

  6. #6
    Non-member *Yellow*'s Avatar
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    Re: What is this ??

    Looks like the plumbing for a boost meter on the cup car set up.

  7. #7
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    Re: What is this ??

    quality learn summin new every day haha

  8. #8
    Non-member *Yellow*'s Avatar
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    Re: What is this ??

    Beat me to it Kris

  9. #9
    Look-Out Kris M's Avatar
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    Re: What is this ??


  10. #10
    Non-member Markey Mark (BD)'s Avatar
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    Re: What is this ??

    Quote Originally Posted by Kris M View Post
    Nope, its a cup car inlet manifold, they had a drilled and tapped hole as seen in the picture with a reference pipe going to the "peak boost" meter located in the scuttle panel. Was a way the scrutineers could check the boost hadne been messed around with before a race
    Well I never! Learn something everyday

  11. #11
    Non-member The new Bill J's Avatar
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    Re: What is this ??

    Quote Originally Posted by Kris M View Post
    Nope, its a cup car inlet manifold, they had a drilled and tapped hole as seen in the picture with a reference pipe going to the "peak boost" meter located in the scuttle panel. Was a way the scrutineers could check the boost hadne been messed around with before a race


    I once heard a little story that they used to freeze the pipe before the races. That way they could run more boost for the first lap to get a better start, before winding it back

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