I recently did a 1UZ-FE swap into a Nissan 240SX and it turned out very easy. I make adapter plates for just about any transmission you want to run. In this photo I have an SR20DET transmission bolted up to it. I've successfully mated together the 350Z 6-speed and the R154 5-speed all to the 1UZ-FE. I am currently working on mating together a 4-speed Dog-box for clutch-less shifting and high rev applications. the cheapiest 6-speed on the market today is the 350Z 6-speed, you can find them on Ebay for 300$ and the adapter plate that I make, makes this combo a direct bolt application.
if you guys have any questions don't hesitate to ask
my email is
BrettWcollins@gmail.com
here is a video of the car at a local drift event about a month ago.
YouTube - floridaracing's Channel