If any of you are running the mo4, I finally completed the final adjustments.
I have tha alfa body and it fits perfectly. the cars handles very nice, stabe and turns in good. because it is rear drive I probably could have gone with a standard steering servo but will use to the hi torq servo for now. I will test it out at the tamiya track this weekend.

It is very stable and has good speed w/ the stock johnson motor. I hope to match it up w/ some mo3's
I was very good about freeing up the ball bearings, stiffining up the front shocks, tires and took a little out of the stearing. No sway bars yet. may not need them.