Disc break conversion

I have a 74 dart sport I am converting from drum to disc breaks using the all of the parts from a 73 swinger with LBB disc breaks including upper control arms, spindles, rotors, calipers and all associated break lines. From my understanding this set up had the caliper mounted toward the front of the car on the rotors? If I am reinstalling the sway bar that fits on my lower control arms will it be hit by the caliper? I also read that you can swap the spindles, calipers and brackets from side to side, moving the calipers to the torward the back of the car on the rotors. Is this true?

Thanks for help