Remove the 2 nuts at the plenum adapter, 2 nuts at intercooler. The tough part is reaching up under to where there is a bolt on the bottom of the tube. Use what ever you can, it doesn't need to go back in. And 1 nut on the side of the bracket by the p/s pump. Remove the 1 nut on the stud on the hugh bracket that has the p/s pump, alt. and 2 bolts. look downlow are dark like bracket. Slide the whole bracket forward on the stud, to the edge of the stud threads. The whole bracket will be dangling. You will have to work the lower tube around to get it out, but it will.