superloop, spin the engine until you see a rocker start to come up and another go down, now hand tighten all the other rockers until they are snug, wiggle the rocker to make sure its not just the threads binding, speaking of which you should be using either a thread paste, oil, or thread locker on the threads, one you've got all other 10 rockers hand snug, put a half turn on them and your there, you can now tighten the lock nut, now spin the engine until the other two rockers are down and two others are in motion, now do the same process for those two.
/done
if you have any issues give dave a shout, im sure he wouldn't mind going over it with you one more 'gin