pre-oiling?

Hello all. Getting ready to start my 8 year project in a few days. This motor hasn't turned over in about 18 months. How can I pre-oil it? Is it possible to remove the distributor and some how do it that way? Or won't that make the oil pump shaft fall out of the way and I won't be able to get the dizzy back in? Thanks in advance.

Gary in GA
 
remove dizzy and get a socket (i usally tape the socket to the extension and install the extension in the drill i use 1/4 drive socket and exstention) the shaft in there and spin it with a drill thats what i do.
 
If you have a heavy duty pump drive or the factory one with the retainer, the pump shaft shouldn't come out. Spin the shaft as 86bluecobra said but rotate it counterclockwise with the drill. I do this with the valve covers off so I can verify the pressure reaches the rockers.