I’m usually just a lurker in this neighborhood, but I do have a question now.
I bought a tuneup kit for the Kawasaki FR651V engine on my Cub Cadet Model: 13WFA1CT010; Ser#: 1H145H60350.
The spark plugs that came with the kit are Raisman RC12YC.
They fit in the engine well enough, but they...