No you cannot run the same setup as the 4g63t. Can't even use the turbo nor manifold nor almost anything else. You can use a 1g or 2g sidemount intercooler and the 1g blow off valve but thats about it. Remember the 420a faces the opposite direction then the 4g63t. So either run a Hahn system with one of their Hahn turbo's either 16g or 20g or buy a custom T3 manifold that you can run a T3 turbocharger... whether a Super 60, etc.

I sent you a pm to a link where you'll be able to find more information on this.