The rear wheel indeed threw a bearing. Glad it didnt cause any damage to the wheel. Got a new one pressed in and the spacers are all good inside the wheel. Rolls nice and smooth now.
The bike takes off with the sha real nice now. Took it down the road and hit 43mph in a little speed run. The temp never got much over 300 so I am liking where I am at right now.
The one weird thing is that I am always having transmission oil being forced out of the top of the case from the little hole. I know that this is the intended purpose of that hole, but I have not usually had any oil coming up and out in past builds. This is the first time I have run motor oil in stead of ATF. Maybe the motor oil expands more when heated up than the ATF will. Should I be running less oil in my case when running motor oil? I have 0w20 in there right now.
The next thing to do is swap back over to the vm18 and see if I can get that tuned now. Probably wont be much of a problem now that I have the wheel figured out.