Carburetor Manufacturer: Rochester: 4 BBL; Carburetor Model: 4MV. Part Type: Carburetor Repair Kit. Carburetor Kit. 1968 Chevrolet Impala Engine: 6.5L V8; Carb MFG: R-4; Carb Model: 4MV;. 1968 Chevrolet Impala Engine: 7.0L V8; Carb MFG: R-4; Carb Model: 4MV;.
