Second, being American has nothing to do with having loyalties to a corporation, such as GM; its about having an allegiance to a Country.GM was the 1st to have designed DOD engines as the caddie had it 20 years ago but did not have the electronics back then to make engines run smooth enough when 4 cylinders where shut down.True, but GM also didn't invest in the needed R&D 20 years ago to make DO