That's where I bought my parts last time real nice guys, I'll probably order from them again. I would say take it easy for 100 miles then let it go, it really shouldn't matter though, I don't think those bearings have to break in. Mine took 90,000 miles and a lot of beatings and powershifting at the track so I guess I did a good job building it the last time
I like my T-5
Rick