400-2000$
depends on what is inside the metal. i did my WHOLE engine swap MYSELF.. for less than a 1,000$ i think i came in at 800$ plus BEER.. for motor. stands, tools, random Bullshit.
FER-serious. it's not that bad kiddo.
could be either oil cooler hook ups, trans cooler hook ups, or not used at all. they do add extra shit for just in case, like some of our cars use built in trans cooler lines on the radiator.