Assuming everthing is hooked up correctly you may need to "prime" the oil pump.
1. Remove the distributor
2. Peer into the casting where the distributor was, & you will see the slotted drive end of the oil pump.
3. Find something like a shank from a flat-head screw driver that will fit into that slot and is long enough to extend out past the casting.
4. Attach the shank to your electric drill
5. Use the drill & shank to drive the fuel pump
If everything is hooked up correctly, you should see oil driving through the rockers.
