Some investigation about the power steering hoses:
Typ inverted flare, got the new one from PICKMUP in SS (stainless steel):
http://67-72chevytrucks.com/vboard/s...d.php?t=545846
Returen line is without hose (use 3/8" hose and clamp)
Return hose will normally need to be cut to length
High Pressure Line: Inverted flare fittings, one 5/8"-18 and one 11/16"-18
Return Hose: 5/8"-18 inverted flare fitting.
5/8“ = 0.6250“
11/16“ = 0.6875"