It was time to mount the block on my motherboard. I used metal screws with plastic washers in the beginning but switched to nylon ones because the 4 holes on the block were not very aligned and for the block to sit properly, some bolts needed to bend a little. I bought a tough spring of a appropriate size and cut it into 4.

As seen here, the two inlets are from a Y splitter. Its made up of a few parts which was pretty hard to find. The problematic part was the threads which I needed converters to change from male to female and so on. The end product is a Y splitter of 5/8" in split into 2 3/8" out.

Now lets go onto the other half of my cooling rig: The pump and the evaporative cooler (AKA Bong).