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Question about fuel line fittings and sizes

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Old Mar 17, 2010 | 05:56 PM
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From: Buffalo, NY
Car: 92 Z28
Engine: LS3
Transmission: TR6060
Axle/Gears: Strange S60 3.73
Question about fuel line fittings and sizes

I'm a little confused on what fuel line fittings I need. I have a FIRST TPI intake that I will need to connect fuel hoses up to with an adjustable fuel pressure regulator. I know that the FIRST fuel rail connectors and AFPR use 3/8" threaded connections. All the fuel hoses and most fittings I see use a "AN" measurement. I looked and found this 3/8" thread end to 3/8" hose connection. Can I just use the below fittings with hose and skip the whole NPT to AN thing?
http://www.jegs.com/i/JEGS/555/16021...oductId=763082
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