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What to do with Evap port?

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Old Mar 2, 2021 | 09:13 PM
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Default What to do with Evap port?

I am in a long process of swapping a L33 5.3l into my 1965 Chevy nova four-door. I am also using a TBSS intake.

I have been working on some wiring and figuring out where to run all my hoses, and I realize my forgot about the evap port on the tip of the intake. What do most people do with this port once dropping into an older vehicle?
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Old Mar 2, 2021 | 10:06 PM
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sorry if i'm stating the obvious but if you don't need it just cap it so you don't have a vacuum leak, otherwise if you need a port for a boost/vacuum gauge or even a place to tap for an air intake temp sensor


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Old Mar 3, 2021 | 07:54 AM
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yup. if the car doesn't have evap, just plug it - its the same as any other vacuum port.
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Old Mar 4, 2021 | 08:19 AM
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Thanks!
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