ROCHESTER 2GC & 2GV 2-Barrel: Description: Notes

2-Barrel downdraft types with manual choke (2G), integral automatic choke (2GC), and separate "well" type automatic choke (2GV Carburetors). All carburetors have a Vacuum Break assembly. Some carburetors have plastic cellular floats and require special Float Level and Float Drop settings (see ADJUSTMENTS ).