ROCHESTER 1MV Single Barrel: Description

The Rochester model 1MV carburetor is a single bore downdraft type carburetor using a triple venturi in conjunction with a plain tube nozzle. This model carburetor incorporates automatic choke with manifold mounted coil and a connecting rod to throttle choke plate system. The choke vacuum diaphragm is mounted externally to carburetor air horn and is connected to thermostatic coil lever through a connector link. An electrically actuated idle stop solenoid and dual throttle return springs are used on all models.