I just broke my new cam in,there is a thread in here with video.
I primed the engine with a drill first,made sure I had 2 bottles of eos and plenty of water and oil.I highly recomend a bypass line installed or high end thermostat with the little hole in it to prevent airlock.I brought the engine up to 2 to 3000 rpms for approx 25 mins and all seems well soo far.

There are some good articles on the web,try google or yahoo search and read as many as you can first,you can fry the whole engine doing this .....not just the cam or lifters.
Read alot and understand fully what you are about to do and you should have no problems and above all ,follow the manufactures instructions and advice....