Ported LS2 intake setup, replace your LS1
11-26-2007, 12:43 PM
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Ported LS2 intake setup, replace your LS1 I have a ported LS2 intake, LS2 fuel rails and the injector O-rings collecting dust in my garage. A great step up from a LS1 or LS6, all you will need is a 90mm TB and a linkage bracket from SLP. Looking for $450 plus shipping.
11-26-2007, 04:02 PM
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Here is a good test of various LS-intakes on an LS1 with LS6 hotcam, LT's, etc - good info for buyers!
http://www.gearchatter.com/viewtopic10974.php
Bump!
http://www.gearchatter.com/viewtopic10974.php
Bump!
11-26-2007, 05:36 PM
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Those are out of box numbers not ported #'s. Here is a comparison of stock to ported
http://www.ls2portworks.com/LS2_Dyno_s_1.html
http://www.ls2portworks.com/LS2_Dyno_s_1.html
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11-27-2007, 07:49 AM
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It was ported by me. As for selling the intake by itself, you need the rails and o-rings to make it work on a LS1 and I have no use for the rails and o-rings so I would rather sell this as a kit.
11-27-2007, 02:26 PM
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Those are out of box numbers not ported #'s. Here is a comparison of stock to ported
http://www.ls2portworks.com/LS2_Dyno_s_1.html
http://www.ls2portworks.com/LS2_Dyno_s_1.html
11-28-2007, 11:00 AM
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A professionally ported LS2 intake manifold gained 8.8HP & 7.1 lb-ft on a stock LS2.
http://www.highperformancepontiac.co.../photo_20.html
I'd think an LS1 would need the airflow to get similar gains from stock vs ported, much less from LS6 to LS2.
http://www.highperformancepontiac.co.../photo_20.html
I'd think an LS1 would need the airflow to get similar gains from stock vs ported, much less from LS6 to LS2.
11-28-2007, 12:00 PM
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Well if you seen how much was ported out of a LS2 you would understand why out of the box it makes less than a LS6. We went from a LS6 to a ported LS2 on Matt D's SI car and he picked up.
