You'll be better off with using the set up you have.. But anyways Honda turbo manifolds tend to lean to the left side of the head. Nissan manifolds tend to lean to the right... then you face the issue of the turbo hitting the block since they both are really close...
Right now you have a set up only things your missing is to install oil feed line, 1.6t oil filter Housing, tap the oil return line use a -12,install turbo/manifold and inter cooler then your complete.. My first turbo set up I went from a very basic set up to something I shouldn't have done I kept changing my mind and took forever to finish it.. You still need injectors BTW..