For the tenderfoots who want to try fiberglass fabricating, an option which I used on my hood, is to purchase a part that is already made of fiberglass, and then modify the part to your choosing. I started with an already made fiberglass hood, then fabricated the airbox, moved the power bulge rearward, filled in the area where the bulge was cut out, and then detailed it. This was much easier than the ground up build that I had to do on the other parts. So find a part or kit that closely resembles your idea of your perfect Z, then purchase and modify those parts. Fiberglass parts are a breeze to modify, compared to doing the same with steel parts.