This was what I've done on my other bikes, never on my Valkyrie, since there has been no need to mess with the steering head bearings on the Valkyrie.
I did it only on a Valk that was being triked. Used the triple tree set from VTX-treme, very nice product. The owner instructed me to set the races with the bearings, but I agree, using a c-clamp with sockets does sound smarter.