used engine to your door ~$1700 gt2530 turbo's ~$3000 upgraded IC's ~$1000 upgraded injectors ~$800 machining your engine ~2000 (more if you get forged pistons or the like upgrades like cams....) pulling old engine and installing new one ~$1500 replacement hoses, and all other maintenence stuff you should do while the engine is off the car ~?????