1960-1969 SELECT HP:
Johnson 110 hp
Johnson 100 hp
Johnson 90 hp
Johnson 80 hp
Johnson 75 hp
Johnson 65 hp
Johnson 60 hp
Johnson 40 hp
Johnson 33 hp
Johnson 28 hp
Johnson 25 hp
Johnson 20 hp
Johnson 18 hp
Johnson 10 hp
Johnson 9.5 hp
Johnson 5.5 hp
Johnson 6 hp
Johnson 3 hp