With an X73 you will even have less parts then if you had an X83. Driftmotion, Serial Nine, Beech Performance, are all places that you can get parts from. Also the JZ boards can offer you used parts, engine mounts, wiring diagrams, and more information.

Its not about "wanting" to do a swap. We all want to do it. Until you buy the motor-set and start hoisting it into your car, your just a dreamer. Took me 3 years to get the balls to build my cressida.

Miles has done the UZ swap is his mx83, and loves it. I am sure you will too, but money, research, and time gets it done.

I prefer the 1jz, but then again I prefer it auto, I do not drift I just beat shit up on the way home = P