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  1. #1
    Join Date
    May 2010
    Location
    Richmond, Va
    Posts
    557
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    For all of you 5.7 Guys and Gals

    Here are the results from our Stage II combo with extras added on Justin's car. (Heads, Cam, underdrive balancer, install kits, forged pushrods)

    $2985.00 plus core charges and freight.

    We can added a 6.1 intake manifold with port matching of the heads for $850.00


    Dyno results are in. I overlayed them with my 5.7 pull with LT's catless mids, exhaust, cai, and tune with as well as a bone stock SRT8 from the same dyno just for comparison sake. Hitting the track Friday night!!!!

    Intake manifold is still stock as is the TB. Will be installing ported intake and 100mm TB within the next 2 weeks and hope to see another 20rwhp/20rwtq.

    Also, keep in mind that this is the 05-08 5.7, not the 09-10.

    would probably also be good to note that my stall flashes to 4200. So im pretty close to peak tq at lauch and right on it after the shift. Should be a good running set up cant wait to see the results.



    Last edited by PWR_Brad; 08-04-2010 at 04:49 PM.



  2. #2
    Join Date
    Jan 2009
    Location
    Canada
    Posts
    5,919
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    Wow... you have me seriously interested! How would the 09 intake compare to the SRT? I ask since i have one sitting in my garage.
    Just lurking. Hemi Registry #1050

  3. #3
    Join Date
    Aug 2004
    Location
    Ocala, Florida :-)
    Posts
    10,975
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    Err....... Honey,

    I know what I want for Xmas.....................

    Bob
    Bob in Ocala, Florida, 05' Magnum RT, 74 years young - married 53 years. Superchips tuner & Flowmaster 40's. 402 Motoring rear spoiler, mud flaps, tinted & painted tail lights. Danko shaker hood, 69' Charger grille, front spoiler, rear diffuser.

  4. #4
    Join Date
    Feb 2010
    Location
    North Alabama
    Posts
    897
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    Quote Originally Posted by Coopers_Dad View Post
    Wow... you have me seriously interested! How would the 09 intake compare to the SRT? I ask since i have one sitting in my garage.
    its better than the 05-08 5.7, not as good as the 6.1

    the power difference would be low with the small cam. but a big cam really needs the airflow of the 6.1 up top.

  5. #5
    Join Date
    Jul 2006
    Location
    Where the Wire was filmed
    Posts
    1,732
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    That is some awesome gains.

    Have you been to the track yet?

    What are the specs on the cam?

    What converter do you have in the car?

  6. #6
    Join Date
    Feb 2006
    Location
    Fond Du Lac, Wi. Member# 5136
    Posts
    14,196
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    all i need is money.....

    killer #s I will mod the motor of this magnum one day.

    :insert sig here

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