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Old 03-25-2004, 10:03 AM
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Default ls6 intake

i am currently looking to purchase a ls6 intake for my 99 camaro ss. i have seen a few different options though. i saw the slp ls6 intake with everything need to make the swap and i also saw the gm ls6 intake from texas speed performance for about 100 dollars less. however, the second intake doesnt mention anything about having the hardware needed. i guess that hardware would be the gaskets, coolant lines..etc.can anybody tell me what this is about???? what do i need to complete the swap??? please, if you have purchased either of the above let me know what your opinion is on that because i dont want to buy the cheaper one and find out i need 100 dollars worth of extra items to complete the swap. thanks alot
Old 03-25-2004, 10:33 AM
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you just need the intake and coolant lines.PM and I can give you a place where you can get the intake for $410 shipped with coolant lines.....
Old 03-25-2004, 06:02 PM
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the SLP one has a hole for a chopped EGR tube the GM one does not so it will have to go bye bye.
Old 03-25-2004, 06:20 PM
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SLP one designed to insure it passes visual and sniffer tests. Not sure of the other.

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Old 03-25-2004, 08:50 PM
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Yes the stock GM one does not have the large hole in the TB opening for the EGR. One of the sponsers has a conversion kit, but it's like $150!

I have read here you can cut the hole with a bansaw (?) and get the parts from Home depot for less than $20...I couldn't find anything on a quick search maybe someone who has done this can help.

Btw, I have a bare ls6 intake I might not need, and I will sell it a little cheaper than TSP so for the same price you can get coolant lines.
Old 03-25-2004, 08:51 PM
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I found this in my tech notes about not having to buy new coolant lines from this great board:

If you dont want to waste 40 bucks just modify the ls1 coolant pipe. Use a pipe cutter and cut on both sides of the T and flange the ends a little bit and use a piece of hose and clamp it. Do the same for the rear. I had the back tube on the driver side go behind the OSU to the pass side. Worked like a charm
Old 03-25-2004, 08:53 PM
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i bought mine with an egr conversion kit specially made by a GM dealer who sold ls6 intakes.it wasnt cheap though it looks OE.
Old 03-25-2004, 09:51 PM
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Bottom line, you're in need of determining what EGR mods (if any) are necessary to mount the new manifold. Apparently, my reading shows the '98-'00 EGR system differed from the system available later. Sometimes the adaptive parts can be obtained inexpensively and other times its worth it to pay a little more to do the job quickly. Just depends what your priorities and wallet allow.

Steve

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Old 03-25-2004, 09:57 PM
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Originally Posted by steve-d
Bottom line, you're in need of determing what EGR mods (if any) are necessary to mount the new manifold. Apparently, my reading shows the '98-'00 EGR system differed from the system available later. Sometimes the adaptive parts can be obtained inexpensively and other times its worth it to pay a little more to do the job quickly. Just depends what your priorities and wallet allow.

Steve
that would be because 01+ didn't have EGR
Old 03-25-2004, 10:01 PM
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Originally Posted by angst911
that would be because 01+ didn't have EGR
Well, in that case, the conversion would save quite a bit. :

Steve
Old 03-26-2004, 09:24 AM
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Replied to PMs....
Old 04-12-2005, 05:42 PM
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so whats the pieces needed from home depot for EGR?
Old 04-12-2005, 09:41 PM
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Just go with the SLP one. You may save $100 bucks but it's already set up for EGR and having to fabricate the EGR fitting on one is not as easy as it sounds if you don't know what you're doing. The LS6 intakes are pretty thin-walled, so there is not much room for error when cutting/boring/etc. If it were up to me (and it was at one point) I would go with the SLP. The extra $100 is worth the hassle... but to each their own.




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