Charging/Overcharging for Services Not Needed

Looking at the invoice, I could not believe that I was charged for setting the ignition timing and adjusting the valves by Uptown Auto Care. As we all now it, we now live in the "computer age" and almost all engine activities are controlled by the computer. I was also proved right when I began to investigate and research my vehicle at my local library and found these two documents.

As I noticed that I was being charged for services not charged, I thought I better investigate other fees on the invoice.