Sorry about the double post.
The JDM engine and tranny are doing great. They only problem I have had was a coolant hose clamp I did not tighten enough. Took the car on its first commute to work and on the way home an intermittent growl coming from the left wheel begins

At 55mph I put the car in neutral and turned the wheel side to side. Turning right there is quiet and turning left the grizzly is awakening from it's winter nap. I may have mixed that around but it is a wheel bearing.
Since the bearing is pressed in the hub it is best to get a used spindle. With the Gen 2 will only a Gen2 spindle work or can you use a Gen3? Junkyard Gen 2 are very hard to find here so that is why I ask. Lots of Gen 3 spindles on the net as well. Thanks
Brian