sway bar doesn't seem to fit

I'm rebuilding my front end and i installed the spindles today, but can't go any farther since year one likes to take their time with shipping my disc brake conversion. So since i do have the new sway bar from p-s-t i decided to put that on. However i'm not sure if i have the correct bar or i need to wait to put it on once the brakes and wheels are back on and it can sit on the ground where the lower control arms would be under weight. The problem with the bar is that it seem to be too wide. Mounting the bar to the lower control arm, the bar sticks to the outside a little bit, i got the drivers side on, however it is anlged and not straight, and the passengers side is sticking out farther and the bolt to connect it to the lower control arm is at such and angel i can't get all the bushings on it.

Is the bar wrong, or do i need to wait to put it on one the car is off the jack stands?