Join Date: Aug 2011
Location: Alberta, Canada
If your starter is clicking that means the starter is not engaging at all (not spinning). If it was not engaging the flywheel but still spinning you would hear the spinning of the starter gear.
Before you try anything else, the next time you try to start it hook up booster cables from your daily driver to the car and try that. It could be just low enough voltage on the battery (and what can you lose). If not, check your starter connection again or maybe it's the starter itself still.