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need info on lq9/4 swap

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Old 10-20-2013, 01:45 AM
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Default need info on lq9/4 swap

So my car is a stock 2000z28 a4 about to turn over 205k miles.midway through next year I want to swap a Lq9/4 into my car. I want to also swap to a 4l80E transmission. My questions are these
1. What year engines should I look for/ vehicle?
2. What year transmission/ vehicle?
3. What all do I need to make the engine and transmission swap work correctly and as easy as possible from start to finish? I hear talk of the oil pan, alternator bolt holes, 24/58x rec, drive shaft length, all these things but can't seem to find it all in one place from start to finish.
4. Any links, pics, videos, advice would be greatly appreciated.

Thanks for any input
Old 10-20-2013, 02:18 AM
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4l80 swap info:

https://ls1tech.com/forums/automatic...l80e-swap.html

https://ls1tech.com/forums/automatic...99-camaro.html

lq9 swap info:

https://ls1tech.com/forums/generatio...-lq9-swap.html

https://ls1tech.com/forums/new-ls1-o...ed-advice.html
Old 10-20-2013, 05:05 AM
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Price to make the 4l80e work makes me question if I should rebuild my 60 or order a built one instead. Will keeping a 60 work with a lq9/4 without modification?
Also the car is my daily driver and only vehicle so if I had everything needed would my mechanic be able to swap everything out in 1-2 days

Last edited by mike00z28sc; 10-20-2013 at 05:53 AM.
Old 10-20-2013, 08:26 AM
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No modification needed to run your 4l60 behind a lq4/lq9 as long as its not a steel headed lq4 from factory.

Just reuse your flexplate, converter, etc. that's off the 60 it will all bolt right up to the lq.
Old 10-21-2013, 04:27 AM
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As far as rebuilding my 60, what should I upgrade with the transmission to handle the power I aslo want to put a medium-sized stall in it. Is there a kit sold with everything I would need?

Last edited by mike00z28sc; 10-21-2013 at 04:37 AM.
Old 10-23-2013, 03:03 AM
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Yes? No? Maybe?
Old 10-23-2013, 08:37 AM
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Are you planning on racing the car?
Old 10-25-2013, 03:59 PM
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Mainly a DD car so maybe rolls and a dig here or there and occasionally the track a couple times a year



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