Question for 4X4 guys and gals

[Beast388]

I am in the market for new tie rod ends. In the LMC catalog, the picture in catalog CB.22 on page 97....it shows the tie rod ends pointing up. Or in other words the grease zerks are pointing toward the ground. On my Suburban, it is the opposite. My zerks point upward and the nuts on the tie rod ends are on the bottom of the knuckles. How are everyone elses set up? Zerks up or zerks down?

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71 GMC Suburban 4X4
The "Beast"
388 CID Stroker, Scat crank, H-beam steel rods, KB Pistons, Speed-Pro Moly Rings, Clevite bearings, Speed-Pro High Volume oil-pump, Comp Cams 254H 4X4 Xtreme cam, SR Torquer 2.02/1.60 heads, Comp springs, Trick Flow pushrods, Comp Roller Rockers, Edelbrock Performer RPM intake, 3310 750cfm Holley, Summit HEI, MSD 6AL, Built TH350 Transcat Supper II shift kit 2000 RPM Stall, 4" Rough Country Lift....etc.