IntroductionsA carburetor/carburettor is a device that mixes air and fuel for internal combustion engines in the proper air "fuel ratio for combustion. A carb consists of an open pipe through which the air passes into the inlet manifold of the engine, it allows air and fuel into the engine through valves, mixing them together in different amounts to suit a wide range of different driving conditions. ApplicationCompatible for Toyota 1981 2 barrel 22R Engine w/Round Plug Connector on CarburetorCompatible for Toyota 1982 2 barrel 22R Engine w/Round Plug Connector on CarburetorCompatible for Toyota 1983 2 barrel 22R Engine w/Round Plug Connector on CarburetorCompatible for Toyota 1984 2 barrel 22R Engine w/Round Plug Connector on CarburetorCompatible for Toyota 1985 2 barrel 22R Engine w/Round Plug Connector on CarburetorCompatible for Toyota 1986 2 barrel 22R Engine w/Round Plug Connector on CarburetorCompatible for Toyota 1987 (First six months) 2 barrel 22R Engine w/Round Plug Connector