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Fuel Pump Outlet Thread Size?

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Old Jul 4, 2004 | 10:09 AM
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Default Fuel Pump Outlet Thread Size?
Is it 3/8" NPT?
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Old Jul 5, 2004 | 07:27 AM
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Default Re: Fuel Pump Outlet Thread Size? (paul67)
TTT. If someone has an old fuel pump lying around, it would be appreciated if you could measure the diameter of the fuel outlet hole as shown in the pic. Thanks.

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Old Jul 5, 2004 | 09:21 PM
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Default Re: Fuel Pump Outlet Thread Size? (paul67)
Yes, 3/8 npt. unless you have the racing version of the edelbrock fuel pump that has 1/2 npt that puts out 12-14 psi as opposed to 6 psi for the street.
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