C3 Corvette Carburetor Codes

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1968 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
300 Manual Rochester MV4 7028207
300 THM Rochester MV4 7028208
350 4-Speed Rochester MV4 7028219
390 4-Speed Rochester MV4 7028209
390 THM Rochester MV4 7028216
400 4-Speed (center) Holley 2300C* 3925517
    Holley 2300C** 3940929
  (front/rear) Holley 2300 3902353
400 THM (center) Holley 2300C* 3902516
    Holley 2300C** 3940930
  (front/rear) Holley 2300 3902353
435 All (center) Holley 2300C* 3925517
    Holley 2300C** 3940929
  (front/rear) Holley 2300 3902353
430 L88 Holley 4150 3925519

* First Design **Second Design

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1969 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
300 Manual Rochester MV4 7029203
300 THM Rochester MV4 7029202
350 4-Speed Rochester MV4 7029207
390 4-Speed Rochester MV4 7029215
390 THM Rochester MV4 7029204
400 4-Speed (center) Holley 2300C 3940929
  (front/rear) Holley 2300 3902353
400 THM (center) Holley 2300C 3940930
  (front/rear) Holley 2300 3902353
435 All (center) Holley 2300C 3940929
  (front/rear) Holley 2300 3902353
430 L88 Holley 4150 3925519

  The purpose of the carburetor is to mix air and gasoline effectively so the engine keeps running smoothly. A diagram helps to determine what carburetor parts for the Corvette are needed for replacement or repair.

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1970 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
300 4-Speed Rochester MV4 7040203*
300 4-Speed Rochester MV4 7040213**
300 THM Rochester MV4 7040202*
300 THM Rochester MV4 7040212**
300 4-Speed/ECS Rochester MV4 7040503*
300 4-Speed/ECS Rochester MV4 7040513**
300 THM/ECS Rochester MV4 7040502
350  4-Speed Rochester MV4 7040207

350

4-Speed/ECS Rochester MV4 7040507
370 4-Speed Holley 4150 3972121
370 4-Speed/ECS Holley 4150 3972123
390 4-Speed Rochester MV4 7040205
390 THM Rochester MV4 7040204
390 4-Speed/ECS Rochester MV4 7040505
390 THM/ECS Rochester MV4 7040504

* First Design **Second Design

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1971 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
270 4-Speed Rochester MV4 7041213
270 THM Rochester MV4 7041212
330 All Holley 4150 3989021
365 4-Speed Rochester MV4 7041205
365 THM Rochester MV4 7041204
425 4-Speed Holley 4150 3986195
425 THM Holley 4150 3986196

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1972 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
200 4-Speed Rochester MV4 7042203
200 4-Speed/NB2 Rochester MV4 7042903
200 THM Rochester MV4 7042202
200 THM/NB2 Rochester MV4 7042902
255 All Holley 4150 3999263
270 4-Speed Rochester MV4 7042217
270 THM Rochester MV4 7042216

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1973 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
190 THM Rochester MV4 7043202
190 4-Speed Rochester MV4 7043203
250 THM Rochester MV4 7043212
250 4-Speed Rochester MV4 7043213
275 THM Rochester MV4 7043200
275 4-Speed Rochester MV4 7043201

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1974 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
195 THM Rochester MV4 7044206
195 4-Speed Rochester MV4 7044207
250 THM Rochester MV4 7044210
250 4-Speed Rochester MV4 7044211
250 THM (Cal) Rochester MV4 7044506
250 4-Speed (Cal) Rochester MV4 7044507
270 THM Rochester MV4 7044225
270 4-Speed Rochester MV4 7044221
270 4-Speed (Cal) Rochester MV4 7044505

 

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1975 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
165 THM Rochester M4MC 7045222
165 4-Speed Rochester M4MC 7045223
205 THM Rochester M4MC 7045210
205 4-Speed Rochester M4MC 7045211

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1976 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
180 THM Rochester M4MC 17056206
180 4-Speed Rochester M4MC 17056207
180 THM (Cal) Rochester M4MC 17056506
180 4-Speed (Cal) Rochester M4MC 17056507
205 THM Rochester M4MC 17056210
205 4-Speed Rochester M4MC 17056211

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1977 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
180 THM Rochester M4MC 17057202
180 4-Speed Rochester M4MC 17057203
180 THM & A/C Rochester M4MC 17057204
180 THM (Cal) Rochester M4MC 17057502
180 THM & A/C (Cal) Rochester M4MC 17057504
180 THM (H/A) Rochester M4MC 17057582
180 THM & A/C (H/A) Rochester M4MC 17057584
210 THM Rochester M4MC 17057210
210 4-Speed Rochester M4MC 17057211
210 THM & A/C Rochester M4MC 17057228
210 THM (Cal) Rochester M4MC 17057510

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1978 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
185 THM Rochester M4MC 17058202
185 4-Speed Rochester M4MC 17058203
185 THM & A/C Rochester M4MC 17058204*
185 THM & A/C Rochester M4MC 17058206**
175 THM (Cal) Rochester M4MC 17058502
175 THM & A/C (Cal) Rochester M4MC 17058504
175 THM (H/A) Rochester M4MC 17058582
175 THM & A/C (H/A) Rochester M4MC 17058584
220 THM Rochester M4MC 17058210
220 4-Speed Rochester M4MC 17058211
220 THM & A/C Rochester M4MC 17058228

* First Design (Carter built) **Second Design

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1979 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
195 THM Rochester M4MC 17059217
195 4-Speed Rochester M4MC 17059203
195 THM & A/C Rochester M4MC 17059210
195 THM (H/A) Rochester M4MC 17059582
195 THM (Cal) Rochester M4MC 17059502
195 THM & A/C (Cal) Rochester M4MC 17059504
195 THM (H/A) Rochester M4MC 17059582
195 THM & A/C (H/A) Rochester M4MC 17059584
225 THM Rochester M4MC 17059210
225 4-Speed Rochester M4MC 17059211
225 THM & A/C Rochester M4MC 17059228

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1980 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
180 THM (Cal) Rochester M4ME 17080504
180 THM (Cal) Rochester M4ME 17080517
190 THM Rochester M4ME 17080204
190 4-Speed Rochester M4ME 17080207
230 THM Rochester M4ME 17080228
230 4-Speed (unverified) Rochester M4ME unknown

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1981 Corvette Carburetor Numbers

HP Application Manufacturer Model Number
190 4-Speed Rochester M4ME 17081217
190 THM (Cal) Rochester M4ME 17081218
190 THM Rochester M4ME 17081228

 

1968 1969 1970 1971

1972

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982

1982 Corvette Crossfire Injection Numbers

HP Application Manufacturer Model Number
200 Front TBI Rochester 400 17082053
  Rear TBI Rochester 400 17082052