I would recommend 10W-40 motorcycle oil only.
cb550 four
There wasn't a 73 cb 550...they made a 500......the 550 came out in 74......
The Honda S2000 is a roadster that was manufactured by the Japanese automaker Honda Motor Company. The Honda S2000 uses a four cylinder gasoline engine.
http://users.fulladsl.be/spb2854/cb400f/CB400F.jpg
Honda 250x is a four stroke. just look at the header pipe and listen to the sound of the motor
The Fantastic Four - 1978 The Frightful Four 1-9 was released on: USA: 11 November 1978
The Four Feathers - 1978 TV was released on: USA: 1 January 1978
wher is alternator on honda foreman four track
lol, 1990's Honda civic, gutless little four-banger but they are reliable and get good mileage, but my 1978 2 cylinder snowmobile has more power
The Honda Dylan is powered by a four stroke engine.
Engine is the same , but the way the transmission is connected is different , between two and four wheel drive .
Bridgewater Four happened in 1978.