Here are a couple pics of my new 347 I just dropped in the bay. Wish I could have redone my engine bay but I have bigger fish to fry, like firing this thing up and getting it tuned!
ninjacoupe on here has a near identical set up only he has bigger injectors (24's aren't enough) a custom chip and longtubes. He made 390hp/390tq i believe. You need longtubes and more injector. My stock short 302 was lean on 24's and I had to step up to a 30lb. I have tfs heads/intake, an FTI cam and longtubes.