Change the oil & filter. Remove the spark plugs and squirt a little Marvel Mystery oil or ATF into each cylinder.
Remove the distributor and pump up the system by spinning the oil pump with an electric drill with an attachment to fit into the pump shaft. You could make one out of a screw driver. Some parts stores loan out the tool. Reinstall the distributor and crank the engine over several times with the plugs out. Reinstall the plugs and you should be ready to run.
Fred
