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Ieatcamaros · 08-28-2005, 08:35 PM

-6an is 3/8" line. I don't know what size the fittings are on the pump you are referring to. Your holley carburetor is set up for 5/8-18" inverted flare fittings. Which is what size nut is on a 3/8" steel line. Inverted flare fittings are flared 45 degrees. Those -an fittings are flared 37 degrees, so be careful what you order. Your best bet would probably be to call summit and let them set you up with what you need. Most of those guys know their stuff.

08-28-2005, 08:35 PM	#2
Ieatcamaros Domestic Rice really sucks! Join Date: Apr 2002 Location: KY Posts: 973	Re: what size fuel fittings -6an is 3/8" line. I don't know what size the fittings are on the pump you are referring to. Your holley carburetor is set up for 5/8-18" inverted flare fittings. Which is what size nut is on a 3/8" steel line. Inverted flare fittings are flared 45 degrees. Those -an fittings are flared 37 degrees, so be careful what you order. Your best bet would probably be to call summit and let them set you up with what you need. Most of those guys know their stuff. __________________ The sig says it all.