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  1. #1
    Join Date
    Oct 2010
    Location
    Eastern WA
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    62
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    Grams 72mm Throttle body

    Has anyone attempted to install the Grams 72mm throttle body on their 3.5?

    Induction - Grams Performance

    Any info would be great.



  2. #2
    Join Date
    Jun 2012
    Location
    West Texas
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    335
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    Why not just buy the 71mm Modern Muscle Throttle body?

    2.7L-3.5L V6 LX Ported Throttle body 71mm

  3. #3
    Join Date
    Oct 2010
    Location
    Eastern WA
    Posts
    62
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    Quote Originally Posted by sojiaraggs9000 View Post
    Why not just buy the 71mm Modern Muscle Throttle body?

    2.7L-3.5L V6 LX Ported Throttle body 71mm
    Simply because it’s NOT 71mm. They only port the areas around the butterfly. I want a true 72mm throttle body.
    The lip they create cannot increase true flow. That’s why most people report better bottom end throttle response. It’s likely actually restricting flow as it creates turbulence that directs airflow INTO the butterfly valve. I want to go to a true larger bore since I’m also going to a larger cam, exhaust etc...

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