I Have that set up on my car. There are pics on my photobucket site which there is a link to it in my signiture below. The breather pipe is available from Ames, and yes, you will want it. It is actually functional as a working breather and completes the look of the entire assembly.

Also, I did not cut any of the hood webbing away as stated in the instructions. I simply moved the under hood light over just a bit instead of cutting anything...