how can the case work with the 727 plus all the OD variants ? i thought where the OD bolted up, there are different hydraulic circuits, or are these blocked off somehow to allow this case to be used as a 727 ?
If you look at the case where the valve body bolts up at the rear, the 3-speed and the OD are the same, depends on how the passages are routed into the tail from there.
