I am looking for some Champion UP77V Surface Gap Spark plugs, to fit a 1973 Evinrude Quiet Flite RC 35. The sled is in nice shape, and has the correct plug installed. I just would like a spare. Otherwise I may sell the 1973 Evinrude Quiet Flite RC 35. I would consider any other runnable sled with electric start. I am interested in a John Deere Cyclone, or any other John Deere with electric start. Also would like it to be in good shape, and trail ready. Thank you. Dan.