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FAST Intake Question

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Old Sep 22, 2014 | 03:51 PM
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5.0stang's Avatar
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Default FAST Intake Question

Can you use the factory intake bolts on these aftermarket intakes?

Just was wondering if the boss heights are the same, so the same length can be used.

Thanks!
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Old Sep 22, 2014 | 03:58 PM
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At least on the 90mm you can because I did. I suspect the 92mm will also accept them.

Not sure about the 102mm
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Old Sep 22, 2014 | 06:57 PM
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They work fine with a FAST 92 intake manifold, not sure about the 102 intake manifold.
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Old Sep 22, 2014 | 07:07 PM
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I used whatever came with the 102. The 102 is taller, so I suspect you need to use the FAST hardware with it.
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Old Sep 22, 2014 | 10:13 PM
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I used stock bolts with my 92.
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Old Sep 22, 2014 | 11:10 PM
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Stock ones work fine with the 102 also.
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Old Oct 4, 2014 | 03:36 PM
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Stock is fine.
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Old Oct 9, 2014 | 06:04 PM
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I believe you need to change the valley cover bolts to the one provided by the kit to prevent damage to the manifold. That's what the installation instructions stated.
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