CD-10 and CD-11 are both 1954 models but I’m not sure what or if any differences are in them. Maintenance parts such as points, condensers, coils, carb kits and water pumps are readily available and were used on later six horse motors.
One thing to remember, this motor needs a 16:1 fuel mix to survive. Not 24:1 or 50:1 as 1964 and later motors used.
