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    Cold Starts / Really Cold

    It’s -30c at the moment and my truck just wouldn’t start tonight. I couldn’t figure it out, it would try but just couldn’t pull it off. Finally after multiple boosts and barely sputtering I thought, I need to give the old girl a minute to think. So next try I turned on the ignition and did...
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    Ignition Circuit

    I was trying to sort out a wiring problem in the ignition circuit of my 96 Vortec L29-7.4 Lt. I had the ground off the front of the block, under the alternator, when I accidentally had the ground touch the positive side of the battery. I didn't get spark, instead it actually energized the...
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    L29 and Lucas Hot Rod and Classic Car Motor Oil

    Looking preferably for scientific answers and opinions as to whether there would there be any benefit to longevity in Vortec L29/454 motors using oil with additives such as Lucas Hot Rod and Classic Car Motor Oil, especially the bottom end and top end, cam etcetera. I’m currently running...
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    Best YouTube Videos

    For me Dr. Shock has the best videos on these trucks. Super detailed videos on everything from injector replacement to basics like seal and electronics. I learn stuff from this guy every time. Example 1996 - 2000 GM OBS Truck Vortec V8 Intake Manifold FULL Rebuild Gasket Oil Leak Repair (Chevy &...
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    Looking for TSB #00-07-30-026 for 1996 L29 Suburban

    I have the original early 96 ECM (Suburban L29) and am looking for this service bulletin to jump the wire correctly, solves transmission issues. Also how to switch the wires to run the updated 96 ECM. Any help is appreciated.

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