I never intended to hook up the
oil cooler lines. As you spoke of, terminate the lines and hide them. The Accusump will hook up to the sandwich, not the cooler.
I do have the electric Accusump Valve kit, that provides a convenient way of operating the Accusump. They are useful when the accumulator is mounted in a hard to access location. When wired directly into the ignition switch the Accusump can be operated automatically to provide pre-oiling.
People expect to see a
oil cooler and the dual fan assembly, when looking into the fish mouth opening and they seem disappointed if these are not installed.

lol
As far as I know, the dual
oil filters are in-line with each other, doubling the filtering. In my case of not racing full time, I just don't feel the need, just change it often, especially when breaking the motor in. I will buy the "filter mag" and a cutter, to inspect it after the first dyno run, and thereafter for a while.