I am a new boat owner. I picked up this boat for free off craigslist a month ago. It's in pretty good shape considering the age. It's all there axcept the interior and the spark plugs. I am trying to figure out the best place to get parts for the motor. I believe that the B21 would be the same motor for auto use. Can I use parts that were designed for that motor? On my motor its says to use Bosch W225 T1 or Champion L81 spark plugs but I have had some trouble finding those exact plugs.
