i will have to find a new airbox as i can't use the pizza box one cause i bought a small intercooler for 25 bucks on evilbay. Might be a sidemount for a skyline but i'm sure i will make it fit, i won lots of grinders and a few welders. ZD30 airboxes are hard to find up my way, any other ideas? I have read something about the vn commodore boxes, i can get a whole vn como for the same price as a ZD30 airbox, I guess there isn't much you can't do with thin steel, rivets, zipties and sikaflex.