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Thread: The "help save my marriage" LSx swap!

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  1. #6
    You guys are falling down on the job! I guess saving my marriage is up to me--but I guess that's the way it's supposed to be. :-)

    Well, the swap is well in play now--had a friend from church that's retired w/plenty of time on his hands say he'd love to help me, so we've been busy. Vortec motor out, complete stock wiring harness out, LQ9 in. Had a few hiccups, but on my way now. First removing the entire harness was a bear. I didn't know there would be so much down on the tranny. Fortunately their is a lot of room (at least w/4WD) to get to the connectors, although several were hard to pull. I'll never remember the way the stock routing was, but as long as I can put it back in and connect everything, wire ties will keep it working, even if not as neatly routed as the factory. After quite a while pulling wires I began thinking I should have just integrated the LSx harness wires myself with the engine out of the bay, but its done now and both harnesses are in the mail to Lextech for integration. I think this is definitely harder than just adding another aftermarket harness in addition to the stock harness, but in the end it should look much cleaner. We'll see. Filled a large box, and cost $45 to ship to Lextech via UPS
    Not pictured but also done is I cleaned the rust off of my 03 LQ4 manifolds (w/EGR blocked off) and painted w/Eastwoods silver hi-temp manifold paint. I've had good luck with it in the past.
    I read on some other posts that people have pulled vortec motors in an hour. Wow. I'm basically 2 full days in at this point, plus internet time scouring for parts and such.
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