I found some fuel inlet fittings on eBAY that use inverted flare fittings, but the angles of the inverted flares are 37 degress (AN flare angle). If I flare my fuel line using a 37 degree flare tool, can I use a regular (male) flare nut on the fuel line? Not sure because all of the male flare nuts that I'm aware of are on SAE flared (45 degree flare angle) tubing.
Here's a link to the fuel fittings I'm talking about: http://cgi.ebay.com/ebaymotors/_W0QQcmdZ...RKQ3aMEWAXQ3aIT
ThankS!