[J-rod's supra]

I have a 1989 toyota supra non-turbo and i want to drop a 1JZ into it and trying to figure out what else i have to upgrade on the car if i place the 1JZ... I know i will need transmission(given i will get one with the engine).. coilovers..intake..exhaust..headers...electronics. ..but what will be all best b/c i also want to make this car a drift car....Also trying to figure out how much it will be b/c i will take out loan to work on it..
thanks