air filter heat shield

Hey guys, I found a site that gives the layout on how to make a heat shield for a 2g gst and I bookmarked it so when the time came to make one I could do it. To make a long story short, my computer crashed and now I cant find the layout anywhere. I was worndering if you guys know a site showing the cutout layout. I am making the shield out of sheet metal, any help would be appreciated. Thanks