yeah clicks mean worn out or dirty solenoid. This can be caused also by a faulty ignition switch or wiring.

Pull the high tension lead from the coil that goes to the distributor to stop the engine starting. Use a wire from the starter spade terminal, and when you are away from the motor, push the jumper wire to the positive terminal of the battery...it should crank careful of too much sparks..

If it works every time, then it's the wiring or ignition switch. If it still clicks..it's the solenoid.