Yeah I bought this from Jack, thats where I will get the correct return line from....
Its a good match to my converter my only concern is our dollar right now add 25% to anything south of the border so a brand new unit is out of my grasp at this point.
Here is a quote from installation instructions by Turbonetics
"Turbonetics General Installation Guidelines
The turbocharger seals located at the compressor and turbine ends of the turbocharger have a primary purpose to keep pressurized air/exhaust gases from entering the turbocharger and then the crankcase. The fact that they also help control oil from entering the compressor and turbine housings is secondary. The oil entering the turbocharger is pressure fed from the engine but relies on gravity to return it back to the engine. Any restrictions in the oil drain will cause the oil to backup inside the turbocharger and be forced past the seals so it’s very important the oil returning from the turbocharger to the engine is free flowing with no restrictions. It is also important that the oil enters the crankcase above the oil level. Oil leakage from the turbocharger seals can be caused from and number of conditions, below are the most common. 1. Excess engine cranks case pressure A. due to poor crankcase ventilation like a plugged or improperly working PCV (positive crankcase ventilation) system or an open port from the intake manifold to the crankcase. B. Excessive engine blow by due to worn engine components 2. Too small of an oil return line, preferably ¾” to 1” minimum inside diameter"