So I got a 93 yj I6 with a Dana 44 in the rear. I swapped out old drum brakes for a set of ford 8.8 disc brakes. I've done this swap befor on both mine and my friends XJ's with no troubles or other mods. But I'm having issues with them on my YJ. Theres not enough fluid going to them to get them to work. Every post I've read about a 8.8 swap doesn't say any thing about modifying the brake system. So my question is for all you who put 8.8 in your yjs did you do anything else to your braking system to get them to work?