After spending the time and money doing the valve adjustment, replacing the hoses on the coolant system, and checking the Y tube for the possible oil leak, I was twice paranoid about putting the wrong antifreeze in the cooling system. After reading the owners and service manual, and your comments, I obviously did overthink it. I have no problem making a fool of myself, obviously since I constantly do it. But the only stupid question is the unasked one.
Breathe in, Breathe out, Move on. I'm moving on.
Thanks for your feedback.