The Honda CA95 Parts Manual lists the following plug sizes and part numbers: (Wow, what a range!)
(D9H), p/n 98066-58710
(D8HS), p/n 98066-58714
(D8HA), p/n 98066-58717
(D9H), p/n 98066-58717-00
(D10HS), p/n 98066-60710
(D10HS), p/n 98066-60714
Like Nige, I am successfully running NGK D8HA's in my '64 CA95 with a '63 motor.
|