[rcobrakit67]

There are no special tools to press in the studs. Just get a couple spare nuts and flat washers. So you don't bottom out the nut put a washer or two on first and drive them in with a rathet or air gun. Use some sealer on the splines,mine leaked a little from the stud.I pressed my bearings on myself at work.Install the retainer plate FIRST then press the bearing and collar on untill it stops. I drilled and tapped the vent hole on the left side closer to the differential. Do this before you install the axles and diff.What brakes are you using? I went with the willwood 12" disks. I hope this helps.Richie