Who does not know, a rough engine idling is usually due to an old, hardened or brittle intake manifold.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Honda CB 650 50 CV, 37 kw 4cil. RC03 Z Bastidores: RC03-3000002-RC03-3001651 1979-1982 Honda CB 650 63 CV, 46 kw 4cil. RC03 Z Bastidores: RC03-2000037-RC03-2020833 1979-1982