ok, i bought some hooker lt's and removed the air and egr systems while installing the headers, i just want to make sure i plugged the right lines. I removed the air pump and there was to line going to it that i just unpluged, but did not block them? I removed the piping from the back of the intake to the passenger manifold, and block it with a block off plate, then removed the egr and used the block off plate for the intake and plugged the line going to the egr. and i pluged the hole in the air box, is that all i need to do, or is there more. just let me know