I have been researching the 1uz swap into my 93 4runner. This sight has been very helpful. I bought a 91 and 94 ls 400 complete cars and am planning on doing this swap for my brother as well. I am a mechanic with ten years experience in toyota troubleshooting and rebuilding of 22re and the 3.SLOW. I was hoping to find a detailed wiring instructions. It looks like I,ll have to figure out a lot on my own or maybe I just need to learn how to navigate the threads a little better. I'm a car guy not a computer Guy.