Have you tried adapting an electric vacuum pump?
Call DRE and talk to them. They are very nice people. They however will need pics and measurements of your setup. That's what im going with in my build. Heres a link..Ordering Engine Diapers
I have one, once I go and get it from Jades house I can take measurements and pictures for you
Good, Bad or Ugly, you can learn something here!I really truly thought that this was a joke once I saw the thread. But ohh my goodness was I wrong! LOL
The race truck runs a Champion Industries (thank you Torrey, I couldn't recall for the life of me), and was purchased through CT performance. They run a pro street truck (with the same diaper), and Aaron is active on CompD from time to time.
It fits well, and once you have the mounting tabs in a good location is quick to install and remove when necessary.