Well a friend of mine works for a sheet metal company and fabricates duct work. He asked me if there was anything he could make out of stainless steel sheet metal for me (guess hes bored and has free time at work). One of the first things that came to mind was a throttle body heat sheild. Ive seen them for sale and i know they are pretty cheap but free is always better than cheap. So basically what im just curious if any one has basic dimension but more specifically the placement/size/dimensions of the holes/mounting tabs. Those dimension are the only ones i see as being critical where as the over sheild can be more forgiving. If anyone has a tb heat sheild and could help me out with this it would be awesome. If you also have suggestions as to other things that could be made im open to all idea. The only draw back is that i dont believe he can fabricate any thing that would need to be welded. He can do all kinds of cutting and bending but it would have to be made out of a single piece of sheet metal. Thanks