Part Type: Carburetor Repair Kit. Carburetor Kit. 1977 Pontiac Firebird Engine: 4.9L V8 GAS Naturally Aspirated;FuelSystem: CARB; Carb MFG: R-2; Carb Model: M2MC;. 1979 Pontiac Firebird Engine: 4.9L V8 GAS Naturally Aspirated;FuelSystem: CARB; Carb MFG: R-2; Carb Model: M2MC;.
