Ok the steel is coming in for my firewall today. I'm gonna get a bit creative with it since I have to recess it for engine clearance I will post pictures of my ideas when it gets here.
I saw this a little too late for my build but for you this would be something for you to try....heres a link to the build in case you missed this one, it's worth your time to check out, lots of custom sheet metal, notched frame and a hemi thats to over the top.