as for the exhaust outlet from turbo, it should already have a lip on it (where the v clamp goes on), so all you need is the actual clamp, and a lip you can weld on the pipe that will go out to the muffler(or just to the tip out back). like this:
LINK
Also, you have to weld the wastegate closed. some weld the lil lever outside of the turbo, but I recommend you take out the plate/flange, and weld the actual door of the WG.
oh something i dont think we have talked about, you
need a restrictor for the oil feel (into turbo). on mine i have a .052 nitrous jet, and im getting my oil from a sandwhich plate at the oil filter. Also you need a turbo timer, you have to wire up the timer to the Shurflo, that way when you turn off the car, it will leave the pump running for a minute or two. This will get rid of all the oil in the return line (hose between turbo and pump), because if you leave oil sitting in there, say overnight or after having car parked for a while, that oil WILL leak into the turbo and just be messy, smoke, etc...