Steering Line Question.

[Re_Joshua]

It's been about a year since I worked on my 240sx and it is showing. I am in the middle of drilling and tapping my steering rack for AN fittings for the steering lines. One problem, I do not have factory lines to see what line goes where. I don't know if the larger (top) hole is the return or high pressure line. I've looked and looked for pictures but can't find them. The smaller (lower) hole seems like it would be the return line, but again I'm not completely sure and can't seem to find any pictures.

[positron1]

Schematics of both rackshttp://www.courtesyparts.com/b....html

[Re_Joshua]

Well the image are kind of hard to tell where the high pressure line is going, does look like the dotted line from the high pressure goes into the top hole. If I'm wrong or right can someone confirm? Thanks for the diagrams though.