I was about to order some Champion plugs online and the cheapest I found were 3.15 for the QY78LC.
Decided to call Advanced Auto and said they carry them but they had to order them. Price 1.98. Called Auto Zone and they had 9 in stock for 1.99 a pop. Didn't believe they were the same plugs so I went to see for myself. They were the right plugs so I bought them all.
Anybody needing plugs call up your local auto store. It saved me some dough.