http://m.summitracing.com/parts/fra-499462[COLOR=rgba(0, 0, 0, 0.701961)]
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[COLOR=rgba(0, 0, 0, 0.701961)]This part will fit the drain hole. I'M 99.9% sure its 1/8 npt after seeing it as you guys suggested. The threads on this size pipe do appear to be fine thread just looking at them compare to real pipe lol.[/COLOR]
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[COLOR=rgba(0, 0, 0, 0.701961)]If I do go this route I can build the entire fuel system with zero barbed fittings all AN connections. I will stick with summit as suggested. As for my main pressure line it may be ptfe not sure I get it built at the local hydro shop. Its rated to like 1200 psi and 350 F. Covered in stainless.[/COLOR]