I seem to be getting a lot of questions lately about the York OBA setup since I started taking pre-orders on the bracket and pulley kit: Bringing back the York OBA bracket and pulley kit! Rather than writing a novel with each PM or email that comes in or sit on the phone for a good hour trying to explain the pros and cons of different aspects oft he OBA system, I figured I would start one thread that encompasses everything pertaining to this setup. At the same time I would like to get some discussions going pertaining to options and kits. My goal is to make different kits available depending on what your wallet, time or bravery will allow. I am going to be right up front and say that nearly everything I am going to show on the diagram, or make available in kit form, can be purchased right from Harbor Freight. I say that because I am a realist. But at the same time, I'm NOT putting Chinese junk in my truck or anyone else's truck so I will be sourcing the best quality for the money, period. As you look at the diagram you will see that I may have gone over board (big shock) with how I may do some of my hose routing or even available disconnects or even the type of hose. Well, that's just me, I won't change but my goal is to take the fear out of doing this mod. Now yes, there are about a dozen or so other York OBA threads and I will be sure to bring that tech in here as well to try and pull everything into one place. I want to make it as easy as I can for people to understand as well since there were pieces of the puzzle that even I had to do some research on. I knew the what, just not always the why. Heck, I'm sure all the folks that have already gone this route will point out my mistakes in no time.