67 CUDA TO FRONT DISK QUESTIONS

Yea I know you have heard this question before. lol Changing my 67 barracuda over to front BBP disk. I got every thing new except for the upper A arm & spindles. I was going to use the original brake lines on the car but where they go onto the rubber lines they broke off. I cant find a front brake line kit for a 73 & up with disk & manual. Also not sure what master cylinder to use. Do I need to change the master cylinder push rod ? Now with everything together the brake calipers will up front. I have heard that they need to be put to the rear. Something about being in the way of the sway bar. The spindles & brakes need to be switched from left to right. When that is done what for rubber lines need to be used ? Can anyone confirm this ? Thanks