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Thread: bb mopar headers question

  1. #1
    Member JOURNEYMAN
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    Dec 2008
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    jacksonville florida
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    bb mopar headers question

    i have a simple question im in the process of building the headers for my 72 dart
    the motor is offset to passengers side 1.25" tubes are 2.125. running alky injection should i turn the headers out to fenders or run under car. my concern is with the alky the introduction of moisture in front of rear tires if i run under car.

  2. #2
    Senior Member RACING JUNKIE TheYellaBrick's Avatar
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    Is this a DEDICATED race car or dual purpose ?

    Dedicated you can go out the rear part of the front fenders. You'd also gain clearance under the car if you wanted to slam 'er down for better hig speed aero and stability.
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  3. #3
    Member JOURNEYMAN
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    Dec 2008
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    race only, all fiberglass, chassis car

  4. #4
    Senior Member RACING JUNKIE
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    La.
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    Not Mopar specific, but even if you run them under the car you will most likely have to run turnouts to keep the fumes out of the car. most everyone i know including myself run turnouts. My car was so bad a person would literly get sick from the fumes on the shut down and driving back to the pits, before i installed turnouts, i'm also injected. I wouldn't worry about the moisture, the exhaust come out so hot there's just not that much moisture.

    JMO

    Zip.

  5. #5
    Senior Member RACING JUNKIE mopar1968's Avatar
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    Dec 2006
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    Abingdon,Virginia
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    3,579
    Under with turnout's :!: :!:











    Mark
    Head's up the true drag race!!


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