lexsc3

So I've been searching and researching on this site and a couple others about swapping in a 2jzgte vvti engine into my 92 sc300. I see a lot of threads on doing it but I don't see any with people actually doing it themselves. Everyone seems to send out the harness. Has anyone actually done it themselves?

It seems like a more and more likely swap for non-vvti cars with non vvti gte engines becomes less available and more expensive.

Anyone point me to the right threads or give me some tips and info to help?