Like all SR-5 to GTS swap. We recommend a good parts car. We happened to find one for a decent price on CL.
OK, once you have a good donor car. You will need to swap everything over. We started out by stripping the car so all the wiring harness can be swapped over. Some will say that you only need to cut and add wires. But with a good donor car, alot of free time Something a 13y/o has alot of. We recommend just doing it right the first time.