How to "prime" a new B engine

[BarrMark262@aol.com]

Hi Great Listers: I have installed the rebuilt engine in my son's 74B, and 
seek some advice from you.

I want to prepare the engine for starting by making sure as much is 
lubricated as possible prior to cranking. I put about 2 ounces of Marvel 
Mystery Oil in 
each cylinder through the spark plug hole and then hand cranked with the aid 
of a socket on the crank; hoping this would help.
What is next?
Pour oil on the head and let it run down to the sump?

Any help is greatly appreciated.

Dennis Barr