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Intake questions??

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Old

Feb 6, 2009 | 08:02 PM

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Intake questions??

What are the big differences between the ls2 and the ls6 intake manifolds. I was also wondering what the different part numbers are for both of them. Thanks

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Feb 6, 2009 | 11:56 PM

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Biggest difference is the LS6 is 75mm and the LS2 is 90mm, also the MAP sensor locates in the rear of the LS6 while the LS2 it is in front and needs a wire extension to use it. The fuel rails required are different as well.

Last edited by SS1875; Feb 7, 2009 at 12:10 AM.

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Feb 6, 2009 | 11:59 PM

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can they be swapped onto a gen3 LS1/LS6 with the LS2 being a gen4 engine?

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Feb 7, 2009 | 11:23 AM

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Oh thats good to know and were all the gto's ls2

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Feb 7, 2009 | 11:34 AM

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Quote:

Originally Posted by HALF-BREED

Oh thats good to know and were all the gto's ls2

no, 04's were LS1. 05-06 were LS2

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