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Thread: 1990 Thunderbird SC

  1. #1
    neverfastenough Guest

    Default 1990 Thunderbird SC

    3.8L v6 best pull to day 502rwhp 518rwtq on 17psi and pump gas. MSD DIS-4 going on this weekend.
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  2. #2
    msd_admin Guest

    Default

    That looks good!

  3. #3
    MadMaxCar Guest

    Default

    Ooooo... looks great and nice numbers to go with it:thumbup1:

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