Yes. They said pan evac Not good enough. What's the best vac pump to buy? Where do they fit if your running a p/s pump for the hydra steer?

1971 Plum Crazy Super Bee. 572 World Aluminum block with a Cope 727 & Dana 4.10 out back. 9.88 @ 138 with a 1.35 60 NA. Dialed back to 10.0’s. 4000 lbs with me in it.