How to prepare for engine dyno?

not doing this for bragging rights.. just as Rocco said... to get it tuned and sorted out before installing. Please dont let it leak....urgh !
I am quite sure it will produce more HP than I need or can use.
Of course if it ends up around the 600 mark ( no clue really) I will be the first to post it...haha..

Xtra oil
Plugs
Jets & Power valves
Gaskets for intake change
Xtra carb

Prelube engine
set lash cold
Set timing to 5* - 10*

Pray....