Cuda sits to high after PST Torsion bar install

I just recently installed the PST 1.03 torsion bars into my barracuda. Im kinda going for that pro touring look, and while skimming through there catalog I noticed these where geared more towards that lowered stance or stock height.

I installed these as I would any regular torsion bar install (aside from removing the bump stop), once i lowered the car it sat too high. I even backed the bolt off until there was very little tension, even no tension on the adjuster, and the car still sat high.

I was really hoping for more of lowered stance. Now I know that there is an 18" wheel on there with 245/45/18 tire on it, and that the car is currently empty as it is being built. Im sure after the weight and bouncing it around some it would lower more, but im not there yet in my build, and I need to find away to get it to "actual" ride height.

I tried to jack up the LCA and insert the torsion bar then to change the position to hopefully then, lower the ride height, but the the car began to lift up from the suspension before it got to a point to install the torsion bar.

If anyone has any tips, that would be awesome! Or is this the lowest attainable ride height with my set up?

1.03 PST torsion bars, 64 cuda, 73+ disc conversion, addco sway bar, 245/45/18R