yea you are a newb… my rb20 motorset was 1500 included everything… sure it can be done but , what about a new clutch, water pump, timing belt, fmic, custom piping, turbo timer etc.
you want mikinney mounts there what 5-600? alone
and if u have no where to install it like me you have to pay for that aswell
a hack rb 2g’s
a proper swap that will last around 3500-4g’s +