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intake tubing diameter?

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Old 03-17-11, 07:03 PM
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intake tubing diameter?
i have a 86 gxl just wondering what diameter my intake tub would have to be when replacing it with aftermarket tubing. thanks
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Old 03-18-11, 08:38 AM
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comon it either 2.5 or 3 inches , i mean no ones knows..
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Old 03-18-11, 09:02 AM
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look at some of the builds on here,im sure 2.5 is more than enough at least for a stock rotary
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Old 03-18-11, 10:34 AM
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It's about 3".

They make this device called a ruler...
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Old 03-18-11, 11:51 AM
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haha but im not in my car right now, i figured it would be a simple answer, im looking into replacing it and was wondering what some of what you guys used, the stock one has ripples and comes out with a werid width anyhow. and sadly i dont have a ruler handy shop closed up once again sorry, and thanks
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Old 03-18-11, 08:28 PM
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used a ruler today and the inner diamter is around 3 but outer is more 3.5" just for clarification
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