Heres some pics of mine installed on my truck, yours will be a smidge different since I hooked mine up for an intercooler, but it gives you an idea. The oil feed comes from a small 1/8" pipe plugged hole on the drivers side of the block. Pull the plug out, stick a paint gun cleaning brush in the hole or a brass gun cleaning brush either one works, and clean the living crap out of that hole or you'll be regretting it before you even get 100 miles on that turbo.
You must be registered for see images attach
Crap I don't know what happened to the pics of the transmission, thats where the pic of the oil feed line is. Anyway like I said its on the drivers side of the block, on the bell housing flange area of the block, kinda under the exhaust manifold.