The reason I ask is because if it is single phase (2 wire stator), you can check the output of the regulator with an ordinary voltmeter. Since it is single phase, it is either there or not there.
But, if you have a 3 phase stator (3 wire output) you can not check the output with a simple meter. You will never (or it will take experience) to see a missing phase if you have only 2 of the 3 working.
By the way, who in Daytona charged you $169 for just a battery. I assume you installed it.(no labor)