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Thread: Engine - 3.4L (LQ1)

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    RobertISaar's Avatar

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    Engine - 3.4L (LQ1)

    http://www.angelfire.com/ca2/34Performance/dohc.html

    a good primer, though some of the theory is a bit flawed...
    King of Code
    1995 Monte Carlo LS 3100, 4T60E... for now, future plans include driving it until the wheels fall off!


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    Re: Engine - 3.4L (LQ1)

    I remember reading that writeup almost 10 yrs ago.....
    Matt Shantz


    '95 Oldsmobile Cutlass Supreme Vert LQ1
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    Re: Engine - 3.4L (LQ1)

    So that's where the BS about the "300 HP" LQ1 originally came from. I'm still convinced most of that is horse shit and GM originally intended the production LQ1 to be in it's current output range.


    2006 Nissan Altima SE-R | 3.5L 214ci VQ35DE DOHC 60º V6 | 6MT
    Raclingline HFPCs and Y-pipe, NWP VIAS delete, Goodridge SS brake lines, removed airbox snorkel, deburgered.


    1997 Pontiac Grand Prix GTP | 3.8L 231ci Supercharged 90º V6 | 4T65E-HD
    SD hood, intake, big brake upgrade, 2500k HID fogs, Auto Meter Ultra Lite gauges, DHP 1.5.

    1992 Chevrolet Lumina Z34 | 3.4L 207ci DOHC 60º V6 | Getrag 284
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