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Old Mar 29, 2010 | 09:17 AM
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Was wondering what intake a 2004 regular vette has?Talked to a cpl of people and they say they have a ls6 intake.I believe them but want to make sure cause I was gonna buy a ls6 intake and ported throttle body.Thanks
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Old Mar 29, 2010 | 09:26 AM
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99.99% sure that all vette's after 2001 to 04 have the LS6 intake. And unless you go to a fast 90 & 90mmTB you will not gain any real HP from a ported OEM TB.
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Old Mar 29, 2010 | 09:27 AM
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yup 2001-2004 all have a LS6 intake.
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Old Mar 29, 2010 | 10:51 AM
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LS6 intake...if your looking to upgrade go with the FAST 90 and throttle body, ported and polished of course!
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Old Mar 29, 2010 | 11:35 AM
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The '01-'04 C5s all have the LS6 intake on them. Was a nice upgrade from the prior years' intakes.
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Old Mar 29, 2010 | 03:03 PM
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I recall reading in this forum that not all 2001s had them - only the later-built ones. My 01 has the LS6 intake and was built near the end of the 01 production run.
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Old Mar 29, 2010 | 03:07 PM
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Originally Posted by Dave68
I recall reading in this forum that not all 2001s had them - only the later-built ones. My 01 has the LS6 intake and was built near the end of the 01 production run.
I was under this impression as well...
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Old Mar 29, 2010 | 03:21 PM
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My 04 has the LS6 intake and so does yours!
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Old Mar 29, 2010 | 04:22 PM
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Originally Posted by jzemo
LS6 intake...if your looking to upgrade go with the FAST 90 and throttle body, ported and polished of course!
with stock cam/heads waste of money. You'll get some more power, maybe pick up a few HP...but not worth it IMO. Kind of like putting on AFR heads, but leaving the stock cam in.
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Old Mar 29, 2010 | 06:06 PM
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ls6.....you'll be good with that one
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Old Mar 29, 2010 | 06:12 PM
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My 01 HAD one , but the FAST 92 took its place
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Old Mar 29, 2010 | 06:28 PM
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Originally Posted by Dave68
I recall reading in this forum that not all 2001s had them - only the later-built ones. My 01 has the LS6 intake and was built near the end of the 01 production run.
How would you know ? Option code, perhaps ?
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Old Mar 29, 2010 | 06:37 PM
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Originally Posted by fun01
How would you know ? Option code, perhaps ?
Just look at the part number on the intake manifold
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Old Mar 29, 2010 | 06:45 PM
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Originally Posted by 0331MARINE
Just look at the part number on the intake manifold
Thanks for the info, but what do I cross reference this number to ? Which one are you showing here ?
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Old Mar 29, 2010 | 07:00 PM
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Ported fast 92 took mines place
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Old Mar 29, 2010 | 08:52 PM
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Originally Posted by fun01
Thanks for the info, but what do I cross reference this number to ? Which one are you showing here ?
that would be the one above where it says "Firing Oder"
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Old Mar 29, 2010 | 08:56 PM
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Originally Posted by fun01
Thanks for the info, but what do I cross reference this number to ? Which one are you showing here ?
That is the LS6 manifold I took off my 01.
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Old Mar 29, 2010 | 09:31 PM
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My '01 was built 11/02/00. The intake manifold part number is 12561182 which is also a valid LS6 part number.
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Old Mar 29, 2010 | 10:00 PM
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Originally Posted by 0331MARINE
Just look at the part number on the intake manifold
Where do you look for this info. Do i have to take something out to be able to see the number/info in the picture

Thanks
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Old Mar 29, 2010 | 10:05 PM
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Originally Posted by 0331MARINE
Just look at the part number on the intake manifold
Where do you look for this info. Do i have to take something out to be able to see the number/info in the picture

Thanks
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