Looks great guys, looking forward to seeing that car out. I run those same headers, but mine is a Ford. That turbo doesn't look like the gt47-88 that I run. You probably know this but if it is gt47-88, you might want to keep the motor as small as possible. it works great on my car, 348cid, but I know of a car we tried it on that was over 400cid and it didn't work very well.
It has the same wheels yours does. You just have the bigger housings. He is not planning on making sick power with this engine just a street car with some occasional trips to the track.
There will be some update pictures soon. The car is coming around real nice.