The Honda 350cc family of engines was built from 1968 to 1973 and was used in the CL350 / SL350 / CB350 family of bikes. Not to be confused with the CB350F four cylinder, the CB350 is a single overhead cam, two cylinder engine at 325.6cc with a 5 speed transmission. The CB350 was surpassed by the CB360. A common misconception is that the 360 engine is simply a enlarged 350; however, each engine has its own unique architecture. Engine and transmission parts from Honda CL350 Scrambler / SL350 / CB350 family of bikes include Allen bolt kits, drive chains, gasket kits, cam chains and clutches and more.