it's the same as swapping it into any other Z32, your best bet tis to buy a front cut not a pallet engine, when you get a front cut you are more likely to get a good engine and it comes wiht the gauge cluster so you knwo the actual milage of your swap, if oyu buy a crate engine it's miles unknown and gets shipped over in a container in a pile with countless other engines, and it might or might not arive in working condition, also when you get the fornt cut it comes wiht all the additional pieces liek air piping, intercoolers, oil cooler etc as well as extra bits you can sell to offset the cost liek lights and brakes (not all will but some)
Z1 sells complete front cuts along wiht many popular replacment and upgrade items in a single package for just under $5k
http://www.z1motorsports.com/product_in ... ts_id=2524
or they do all the work and indlude many poular upgrades along with dyno proven results for under $9k
http://www.z1motorsports.com/product_in ... cefs68bug1