I'm going through the lots of pics I'm taking during my engine swap, and none of 'em have a good angle of where the lines connect to the rack. I had to take 'em out so they were out of the way, and now I have no idea which is the high side and which is the low. I know which line is which, just not which hole on the rack they connect to... anyone know? Rack is from a 97 Fire

You would think that GM, in their infinite wisdom, would have designed it so that one of the ports is a bit larger than the other, so there would never be any question. From what I can tell in my Helm guide, the upper fitting on the rack (closest to steering shaft)is return, the lower (closest to the actual rack) is pressure.

yeah, you'd think so too. I mean, they did it with fuel <shrugs>

Just what I needed to know. thanks