OK so the factory 2500HD hydroboost that i'm gonna put on my truck the big plastic reservroi isn't going to work. The reservoir is removable with popping out a couple roll pins and It has 2 holes one around 1" and other is 3/4". I believe I remember seeing someone who had a couple billet adapters made that would fit into these to run a 3AN or 4AN hose to a remote reservoir. This would make my life a lot easier on my truck. If I can't find them I will measure the stock reservoir and draw up a couple and have a local CNC shop machine them for me, BUT would be a lot cheaper and easier to buy them from someone else if they already have them. Thanks.