ROCHESTER Triple 2-Barrel Carburetors: Overhaul

See "Rochester 2G, 2GC, 2GV 2-Barrel Carburetors". 

Fig 1: THROTTLE ACTUATING ROD ADJUSTMENT (FRONT-TO-REAR CARBURETORS)

Courtesy of GENERAL MOTORS COMPANY

Fig 2: CENTER-TO-REAR CARBURETOR LINKAGE (MECHANICAL LINKAGE TYPE)

Courtesy of GENERAL MOTORS COMPANY

Fig 3: VACUUM DIAPHRAGM LINK ADJUSTMENT (VACUUM SWITCH LINKAGE TYPE)

Courtesy of GENERAL MOTORS COMPANY