88 supra motors

i bought an 88 n/a toyota supra a while ago and the main bearings went shortly after...i then bought another car but still kept the supra...i would like to replace the motor with the turbo motor (7M-GTE i think). i wanna know how much that it would cost and if there were any other modifications that i would have to make to the car to swap in the turbo motor. any help would be appreciated.

It's completely bolt-in, you'll need the 7m-gte and all the parts bolted to it of coarse, R154 trans, turbo driveshaft, aftermarket boost gauge, and the turbo LSD rear diff if you don't like 4Krpm's at 90mph and a useless 1st gear, 87-88 was 3.909, 89-92 was 3.73, your N/A is a 4.3. The prices willl depend on where you go, it's been covered a few times on this site even, small as it is, and millions of times on every other MKIII forum.