I'm setting up a vacuum pump on our road racing Nova. We looked at the Moroso system, but decided to run a dedicated pump to get the 8-10 inches that Total Seal recommends. GZ Motorsports supplied the setup, and we're in the process of installing it. Total Seal also recommended SMT seals and gave us some tips on sealing the engine. They also recommended vacuum testing the crankcase on the engine stand to make sure it is sealed tight. I have a 3hp compressor I turned into a vacuum pump that should fit the bill.
"For those that will fight for it...FREEDOM ...has a flavor the protected shall never know."
Semper Fi! L/Cpl Edwin L. "Tim" Craft, B Co 3rd AT's, Khe Sanh Combat Base, February, 1968