Conversions & Swaps LSX Engines in Non-LSX Vehicles
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Old Nov 10, 2018 | 03:43 PM
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Cameron Moore's Avatar
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Default Fuel line

I’m 5.3 swapping a 2003 mustang gt, does anyone know where I can find -6an line and what is the best way to go about it thanks
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Old Nov 10, 2018 | 03:53 PM
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From: Little Austin
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Even Fox body mustangs used nylon fuel line. Do some research, there are way to use the stock line. Personally, I would route new NiCopp 3/8" line. It is easy to work with and bends beautifully. For short sections of flexible line, Earls has a ton of options, however, I would stick with PTFE core hose, not rubber. Adapting hard line to AN style hoses is easy, given the right tools. I like using the Rigid 377, 37 degree tool for this job. Here is how you mate it with flexible AN hose:


There are other ways to tackle this as well.

Andrew
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