I've been looking at the OEM part diagrams and it shows 2 clamp style fuel hoses going in to the fuel rail. However mine has one clamp style and the other has 2 fittings.
Its a 99' v6.
You can see it in this image in the upper left
https://ww2-secure.justanswer.com/uploads/fixurnissan/2010-02-13 ...