Aloha SMJ & Palmerwmd Thank you both for such a prompt reply. Sounds good—I will purchase just the #3 coil pack along with the 6 NGK plugs. Btw on a side note. I did get the start of the contamination of the radiator coolant in the transmission ðŸ˜ðŸ˜ðŸ˜. My folks were here in Hawaii to vis...