I am wondering what kind of engine this is, it has the front tag removed so I am unable to figure out what kind it is. I would like to get a turbo kit for it if there is one for sale. The year is 1993, I believe either gs300, sc300, toyota 3000, 2jzge. The engine came in a 93 supra body. I am unsure if it is original engine or if it was swapped out and sold. If anyone can let me know what engine they think it is, or direct me in a direction where I can get it figured out. I have uploaded 4 pictures. Thanks for your time.