Urmild: there is quite a bit of stuff you'd need. You can see he left the oil return line on the turbo, but I don't know if he still has the fitting at the oil pan. Also, I sold him the oil supply lines/fittings but I don't see that in the pictures. Next you need a intercooler and intercooler piping. Finally you need a fuel system, the stock system won't cut it, and you'll hurt your engine. You'd need a VPC, AFC, injectors and a fuel pump. And you'll need some gauges (egt, boost). The auto tranny will take about 350rwhp before it takes a big dump on you.
Mike, I have some pics at work.... shoot me a email tomorrow and I'll send them to you. There is a flange on the bottom of the Toyomoto manifold where a adapter bolted on, then the inlet of the WG bolted to that adapter, then the outlet of the WG went to the downpipe.