LSXrT intake to LS3 heads

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Sep 13, 2013 | 07:56 AM

ihdude

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From: Pineville, KY

LSXrT intake to LS3 heads

Can you make the LSXrT intake fit LS3 heads by switching out the bottom shell?

Sep 13, 2013 | 02:38 PM

WICKEDOWESIX

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Yes but the runners are not going to be the same shape as the rectangle since they are cathedral ports. All lsxr manifold parts are interchangeable.

Sep 13, 2013 | 05:41 PM

RezinTexas

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No, the runners are sealed to the bottom shell individually. The runners would not fit on a rectangle-port setup lower shell.

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Sep 13, 2013 | 05:52 PM

ihdude

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From: Pineville, KY

So what would be the best intake for a 408 with LS3 heads? Street driven truck.

Sep 13, 2013 | 09:00 PM

Three6GMC

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Fast 102 car intake

Sep 13, 2013 | 11:33 PM

batboy

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L76 intake manifold is a good bang for the buck.

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