Originally Posted by zacster

If the BB shell is not already faced, have the shop do that for you as the tool is expensive and you won't use it more than once or twice for yourself. Installing the cups and crank is easy once you are past that. The UT cups just screw in and the cranks have one bolt. Yes, there are details and procedures to follow but they aren't hard. You need an extra long 10mm hex wrench and the cup tool and a 3/8" drive socket wrench/torque wrench to drive them both. I did an UltraTorque install a few months ago on my bike and had no trouble at all.