Not jumping your thread but you can run the stock draw through maf and the Anderson Powerpipe. I finished a setup about a month ago and took it to the dyno this week. We picked up 2-1/2 pounds of boost which gave 30 more hp. from the stock plastic setup without spinning the blower any faster. Here are some picks of the setup. If I didn't get 1hp out of the upgrade I would of done it anyway. The motor has never run this well, you will see a big difference between Idle and Wot. Smooth rpm up and down the range like never before. If your running the HO setup you need to dump the plastic BV's and intake, you will be very happy with the results.