I like this set up because it is super quite and you don't need a FP Controller. I was standing 2 feet away from an exact set up like this, except it was on e85 and all 3 of his pumps were set up to be on at the same time all the time. You could barely hear them at all! Unlike the A-1000, Magnafuel or other fuel pumps that are so dang loud and annoying, especially on a Street Car.
You are up to the task for the brake swap, you do some meticulously good work!