Dry Sump questions
 

I am building a BBC 532 for my Super Stock 4x4 pulling truck. Some of the specs are: Dart Big M block with 55mm cam tunnel and .904 lifter bores, 1600 Pro Systems carb, sheet metal intake, and RFD Edelbrock 24 degree heads with T&D shaft rockers. All my past motors have been wet sump with a Moroso vacuum pump, but I want to make this one a dry sump system and I do not know hardly anything about them except the basic prinipals of what they do.
I talked to Wes at Reher-Morrison a little bit on Thursday because I seen they offer a complete 5 stage system with all of the components for $3495. He also mad mentioned to me that since I have the 5 stage system that I do not need my vacuum pump, which is what I want to do.
What I am looking for is components and what works the best from people who have used them before. Thanks! :D