Autolite 1100 Model Carburetor With 6 cyl 170 to 200 CID engines. After installing the carburetor, if the fuel mixture is too rich and the exhaust pipe emits black smoke, it is necessary to adjust the idle mixing screw to reduce the fuel injection.If after the engine is started carburetor leaks gas through the top, do not worry,The float.may be stuck.If you remove the top plate the float will be visible.
