Hi Cvcoda. Hope GravelMaker doesn't mind us discussing some details of your steering setup here in his thread, but if we need to go further we can go elsewhere.
In the meantime, and first of all, yours is definitely NOT stock original. Not only is it no longer the factory "Inverted-Y" setup, but it's also been converted to an aftermarket "fully adjustable Inverted-T" style like this:
http://www.wildhorses4x4.com/product/Tie_Rod_Drag_Link_3way_Adjustable_7677yr and not one of the type that RuffStuff sells. So you might not be able to benefit from their "The Cure" setup.
Yours is an excellent upgrade over stock for a lifted and/or larger tire equipped '76, but some issues you might be experiencing are a result of improper matching of parts, and a slightly misadjusted tie-rod.
Normally you would use a dropped pitman arm (which you do have) in conjunction with a dropped trackbar bracket (which you also have) but when you convert a '76 to this style steering you can't use the drop bracket any longer. The '76 and '77 models came with a very large upper bracket from the factory, so when you convert to the earlier style "T" setup, you no longer need the trackbar drop.
But with your taller lift (anything above 3.5") we may still need to tweak things. More on that later.
The slight misadjustent on the tie-rod is simple to correct, and will also serve to bring things into slightly better alignment.
Loosen all three adjusting sleeves, then grab the tie-rod's centerlink (the main cross bar) and rotate it "upward and back" so that the grease fitting on the lower draglink end faces more up into the radiator than it does now. The correct angle is actually about 63°, but if you don't have any way to verify that, simply move it so that it's much higher up than it is now and pointed more to the radiator and core support.
As you do this you'll see that the lower end also rises up and brings things closer to parallel.
You actually have a dropped pitman arm for a full-size Bronco/F150, but normally that's the correct one for your setup, minus the trackbar drop. I think if you remove the drop and rotate the tie-rod, you'll be almost perfect in most ways.
The problem now is that you're at 4" or more is it? Can you measure between the top of the axle and the bottom of the frame to confirm? If you're not above 4" you should be good to go with the tweaks I've outlined above.
If you're higher though, this might not be enough. If your bracket is fully welded, you might do some pre-measuring and figuring before cutting it off then. Taller lifts like more drop so you might have to use the drop bracket AND do the tie-rod over flip you were thinking of.
The ONLY way to know for sure though is to go through a system of checks yourself. We can't know the final result from here, because every setup is a little different and likes slightly different ways to fix it.
If you're at 3.5" or less however, the things I've outlined should get you driving pretty straight and true.
If you'd like more details or info, PM me or start a thread for this discussion over in the Tech section and we can discuss it ad nauseum and have more fun with it.
Good luck
Paul