I want to convert the return fuel line to braided steel on my Gremlin X 109 swap. The female end is a 12mm X 1. I would like to go to a -6 return line. I'm sure this had been done so where can I get the 12mm X1 to -6 AN fitting? Supply side is converted to -8 AN. Thanks.
IIRC, the regulator base is 14mm. The problem there (under the regulator) will be clearance. There are very few fittings that will fit between the base of the regulator and the manifold. I ended up using a straight 14mm to #6 AN (with some mods to shorten it) and a very compact 6 AN x 6 AN 90° coupling. You'd prolly be better off using this with a face-seal washer.
