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Old Sep 26, 2005 | 03:07 PM
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Default LS6 Install

So I did my research before I posted. I'm about to swap to the LS6 on my 98'. I have already deleted the AIR/EGR. I will block them off, when I pull everything out.

So all I need now is one 2001+ Coolant pipe, and two plugs (or another pipe). I read that some people just make their own from an autoparts store, instead of going to the dealer. Have most of yall who have done the swap just use two coolant pipes?

Just trying to get some plans on how I'm gonna do this, and I see that some people have problems of breaking the oil pressure line. I wont push back on this

Thanks guys!
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Old Sep 26, 2005 | 05:50 PM
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anyone?
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Old Sep 26, 2005 | 05:57 PM
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I believe you will have better luck over in the hybrid section. Good luck.
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Old Sep 26, 2005 | 06:12 PM
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Originally Posted by JAMES RODRIGUEZ
I believe you will have better luck over in the hybrid section. Good luck.
why would you say that? I have a 98 Trans am
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Old Sep 26, 2005 | 07:24 PM
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the post title makes it sound like your doing a whole engine swap. In regaurds to the line, i bought my ls6 intake from speed inc and it came with everything i needed. Sorry i cant help you with the custom stuff.
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Old Sep 26, 2005 | 07:29 PM
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coolant pipe (qty 1) = 12581213 $21.05
coolant plug (qty 2) = 12570678 $5.48

Both can be ordered from www.gmpartsdirect.com
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Old Sep 26, 2005 | 07:32 PM
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slp sells the kit as well.

My local dealer charged me 50 bucks for everything.
Those part #'s are correct as well.
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Old Sep 26, 2005 | 08:26 PM
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just ordered them, thanks guys!
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Old Sep 26, 2005 | 10:33 PM
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You can make your ls1 intake coolant pipe work with some fabbing, but honestly it isn't worth the hassle. It will more than likely leak after a few miles and you'll have to uninstall the intake again to put on the right plugs/pipe (ask me how I know). In short, do it right the first time.
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Old Sep 26, 2005 | 10:37 PM
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Originally Posted by Krab
You can make your ls1 intake coolant pipe work with some fabbing, but honestly it isn't worth the hassle. It will more than likely leak after a few miles and you'll have to uninstall the intake again to put on the right plugs/pipe (ask me how I know). In short, do it right the first time.
Thanks man, yea I just ordered the parts from GMpartsdirect....
Hopefully the install will go nice and smooth.

Thanks again guys!
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Old Sep 26, 2005 | 10:44 PM
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just offering some wisdom here, this intake swap is a mf'er. i helped a friend do his...it is not fun. so be prepared. also, i hope you enjoy having eleventy billion small cuts on your hands.
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Old Sep 27, 2005 | 01:55 PM
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Originally Posted by s346k
just offering some wisdom here, this intake swap is a mf'er. i helped a friend do his...it is not fun. so be prepared. also, i hope you enjoy having eleventy billion small cuts on your hands.
To prevent the small cuts caused by the sharp little tabs pointing down from the cowl, remove them together with the weather stripping. This will make the install much less painful.
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Old Sep 27, 2005 | 02:56 PM
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Its not to bad, just be prepared to spend 2 hours total on it. Patience is what I needed most, especially getting those rear bolts loosened/tightened. Just dont drop a wrench back there and waste an hour looking for it on top of the tranny
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Old Sep 27, 2005 | 03:36 PM
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The first time it's a little challenging, but like anything it gets easier after you do it a couple times. My KS problem caused me to remove it a few times, but I got real good at it.
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Old Sep 27, 2005 | 10:04 PM
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Make sure you get new seals for the crossover pipe and the rear plugs or you will get leaks. I went crazy trying to find a local dealer with the seals in stock.
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Old Sep 28, 2005 | 04:52 AM
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you probably want to do the ls6 pcv conversion with the ls6 valley cover also
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Old Sep 28, 2005 | 10:01 AM
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Originally Posted by 98transguy
you probably want to do the ls6 pcv conversion with the ls6 valley cover also
Doesn't this require dremeling too though?
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Old Sep 28, 2005 | 10:13 AM
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Yeah, it's not worth it to me. I don't like cutting and grinding on things. I'd rather just get a catch can.
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Old Sep 28, 2005 | 10:24 AM
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don't break the oil pressure sensor in the back. i did, it is directly behind the intake.
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Old Sep 28, 2005 | 11:13 AM
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Is there a tool used to remove the oil pressure sensor safely, or any other part of the intake? Also, is it worth going ahead and converting to the LS6 pcv/valley cover? Thanks...
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