[HardcoreZ28]

Wow that is one heck of an undercar setup. Just out of curiousity what kind of power are you making with that thing? Will ground clearance be an issue with that piece that crosses under the exhaust pipe?

Oh and a few tips on the rest of your preservation of the floor pans. A wire wheels will likely take you FOREVER to remove old undercoating. Try a heat gun and a scraper wherever you can....it'll go much quicker. Then when you POR it make sure there's something for the paint to bite onto or it'll eventually peel off in sheets. And if you don't mind changing the color of the floor pan...I'd scuff the inside and POR that too so the metal is completely sandwiched. Did that with my car and I still have zero rust on the underside.