ok, so lately ive been driving my friend's 2000 5VZ TRD 5speed Tacoma, and noticed a huge difference in torque and horsepower between the 3RZ and 5VZ, and Ive been wanting to take out the 3RZ and replace it with a 5VZ V6 motor, but what would change if I switched out the engines. Transmission? Wiring? Driveshaft? PLZ someone tell me, cause Ive never had a straight answer from nobody!
P.S. How much would it cost if I took it to somebody to swap out the engine's, because I dont know a dam thing about swapping engines in a Toyota