Stopped in at local auto parts store. Told the counter guy I need a Champion CJ8. Two, three minutes typing on the computer, said "we don't have anything with that part number". Told him it's a spark plug. He looked at me sort of strange. I told him to ask his supervisor for help. Wait, wait, pause, pause, no supervisor. I finally pulled the old spark plug out of my pocket and laid it on the counter. He picked up the spark plug, walked down the spark plug aisle comparing the number on the spark plug with the numbers on the stored boxes. Nope not there.
Walked to the back of the store and searched the small engine display. Finally found the correct spark plug.
Walked to the back of the store and searched the small engine display. Finally found the correct spark plug.