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Holley intake?

   
Old 11-06-2015, 11:21 AM
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Default Holley intake?
I am trying to figure out which intake to go with for my 408, does anyone know if a Holley EFI LS Hi-Ram Intake Manifold 300-117 will fit under a stock hood on a 2002-2004 2500hd truck.
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Old 11-06-2015, 01:19 PM
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Yes that's what I have
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Old 11-06-2015, 02:35 PM
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Both will fit fine.

Unless you plan to spin it to 7500rpm or make 1000+hp the stock intake does just fine.
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Old 11-06-2015, 02:36 PM
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would not use that holley on your build
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Old 11-06-2015, 06:13 PM
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Originally Posted by Atomic
Both will fit fine.

Unless you plan to spin it to 7500rpm or make 1000+hp the stock intake does just fine.

Should be shifting at 6800-7000rpm and about 650fwhp, I am going LS3 heads so I need a new intake.
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Old 11-06-2015, 06:15 PM
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Originally Posted by George C....
would not use that holley on your build
Ok, reasons why? I plan on possibly spraying it so I want an intake with extra ports. What would you use?
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Old 11-06-2015, 06:17 PM
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Originally Posted by 02singleturbo
Yes that's what I have
Thanks, what is your set up?
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Old 11-06-2015, 07:10 PM
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402 stroker with s400 turbo
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Old 11-06-2015, 08:32 PM
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Originally Posted by Moneypitt
Ok, reasons why? I plan on possibly spraying it so I want an intake with extra ports. What would you use?
Wouldnt use intake either for spray

Your combo will suffer with use of it
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Old 11-07-2015, 11:21 AM
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Originally Posted by George C....
Wouldnt use intake either for spray

Your combo will suffer with use of it
Reasons, suggestions?
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