One of the other things you will have to figure out is the pressure line from the pump to the box. If you want to go JIC or AN fittings, there are companies out there that make adapters. With GM pumps and boxes, you want to make sure it is either standard or metric. Trying to go from one style to another can be a bear. That's where the JIC fittings come in handy.
http://www.bunchobikes.com/1952suburban5.htm About 3/4 down on the page you'll see I'm starting to mock up hoses.
