[dsraven]

looking at the welders series kit, it doesn't look to be that difficult to fabricate and weld on an upright plate with holes drilled to accept bolts that would hold the upper control arm pivot shaft. wled it on at the rear of the upper bracket in such a way that the shaft would be able to be in the same place as it would if it were bolted to the very back of the horizontal plate and then shims could be used for adjustment.
just a thought. like I said, there are lots of vehicles driving around trouble free with the other set up. this could be modification made later should you find the T bolts are a problem. likely fine with a small block in a light truck.