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Holley cold air intake

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Old Jun 2, 2018 | 03:42 PM
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Default Holley cold air intake

https://www.holley.com/products/cold...e/parts/223-06

Has anybody used this Holley is claiming 40 hp on a zo6 thats pretty incredible if its true
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Old Jun 2, 2018 | 04:34 PM
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Sounds interesting. Someone needs to do a before and after dyno comparison to really prove it.
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Old Jun 2, 2018 | 04:40 PM
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Not just snake oil.. but very expensive snake oil..

Also, lower pressure drop usually means not as good filtration... Might as well just leave the air filter out and install the screen to keep leaves and small animals out of the engine.

Notice, that they also include the standard disclaimer that this is only for racing vehicles that will NEVER be used on the street... good luck.

Looks like they had to add some flexible extension of the coolant line that runs across the stock air box..
(unless it is different than the base Stingray)

Last edited by TEXHAWK0; Jun 2, 2018 at 05:11 PM.
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