Hey, my dad bought a 1989 Supra Turbo Auto a couple of weeks ago. He wants to sell it because of a noise coming from the engine. Its not a knocking noise or anything. He bought it for 2 grand and i am thinking about buying it and fixing it up. The exterior is mint besides a dent in the right rear fender. The interior is in very good condition as well. it has approx 112k miles on it. I am thinking about buying it for 2 grand and putting some work into it. I know a guy who will do all the body work for me, but i would either like to buy a new engine or rebuild it. also, how would i go about going from auto to standard. I am going to put alot of money into this car if i do buy it. if u could tell me how much it usually cost to re-build and to do a conversion that would be great. I am 16 years old and have quite a bit of money i have saved up to work on this car. should i do it or not?