Ive tried all summer to get my new car together and never could make it happen. Since its so late in the year Im gonna go ahead and invest in a few more parts to make it a little better when I finally get it going, I hope. Im looking at purchasing a vacuum pump and Ive thought about it for a long time now but since Im in a new build I guess now would be the time to go ahead and buy one. Now my question, who makes the best kit? I see that aerospace makes what looks like a nice set up, but costly. What are some other options, and are they worth the money? Im looking to put this on a 557 nitrous motor and I hope that the extra money now might make the life of the motor a little longer.