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difference between ls6 and ls6 intake?

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Old 04-07-2011, 06:14 PM
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Just check the part number,
Old 04-07-2011, 06:43 PM
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Try this: On my 2000 camaro which has an LS! manifold the part number is on the passenger side and in the center of the manifold just above the PCV hose that comes from the valve cover. I also have an LS6 manifold on my bench and the part number is on the drivers side, in the center, just below the fuel line cross over pipe.
You also can try this: look at your T.B, there's a silver coolant line coming from your T.B.fitting to the front of the driver's side head. From there it goes under the T.B. to the passenger side head. Look closely at at this line as it goes under the T.B. if it looks like it branches off to the rear under the manifold, then you have an LS! manifold. You should be able to see this silver pipe from either side underneath the T.B.
If and when you find the part number do a Google search for that number
Old 04-07-2011, 07:35 PM
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Originally Posted by nik1703
...

I can't look underneath the intake, it is mounted on motor
You can look from the front of the intake, look under the throttle body at the bottom front edge of the manifold, it will be obvious whether it is flat or curved.
Old 04-09-2011, 08:49 PM
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Part number from the passanger side of the manifold is #12556333
Old 04-09-2011, 09:48 PM
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Originally Posted by nik1703
Part number from the passanger side of the manifold is #12556333
I think you have an LS1 manifold
Look here
http://www.google.com/search?q=%2312...ient=firefox-a
Old 04-09-2011, 11:07 PM
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Underside of an LS6...



The LS1 has an X shaped support for the bolt holes...
Old 04-09-2011, 11:37 PM
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Looks like its got the vette LS1 manifold.

Check this thread over!

https://ls1tech.com/forums/generatio...ls6-print.html
Old 04-10-2011, 01:07 AM
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thanks for the replys guys. looks like its the LS1 vette manifold.


How much is this holding me back vs. the ls6 manifold?

see sig
Old 04-10-2011, 02:39 AM
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About 10 to 15 horse...



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