Engine Identification
Engine can be identified by characters stamped on machined pad on side of engine, near distributor and below carburetor.
197475 ENGINE CODES
| Application | Code |
|---|---|
| All Models | EA63 |
1976 ENGINE CODES
| Application | Code | |
|---|---|---|
| 1400 | ||
| 4-Speed | EA63AFA | |
| 4WD 4-Speed | EA63EF4 | |
| 5-Speed | EA63AP5 | |
| 1600 | EA71AT | |
1977 ENGINE CODES
| Application | Code | |
|---|---|---|
| 4-Speed Trans. | ||
| Federal | EA71AF | |
| Calif. | EA71F2 | |
| High Altitude | A71AF3 | |
| 4WD 4-Speed Trans. | ||
| Federal | EA71EF | |
| Calif. | EA71EF2 | |
| High Altitude | EA71EF3 | |
| 5-Speed Trans. | ||
| Federal | EA71AP | |
| Calif. | EA71AP2 | |
| High Altitude | EA71AP3 | |
| Auto. Trans. | ||
| Federal | EA71AT4 | |
| Calif. | EA71AT5 | |
| High Altitude | EA71AT6 | |
1978 ENGINE CODES
| Application | Code | |
|---|---|---|
| 4-Speed Trans. | ||
| Federal | EA71AA | |
| Calif. | EA71AC | |
| High Altitude | EA71AH | |
| 4WD 4-Speed Trans. | ||
| Federal | EA71WA | |
| Calif. | EA71WC | |
| High Altitude | EA71WH | |
| 5-Speed Trans. | ||
| Federal | EA71GA | |
| Calif. | EA71GC | |
| High Altitude | EA71GH | |
| Auto. Trans. | ||
| Federal | EA71TA | |
| Calif. | EA71TC | |
| High Altitude | EA71TH | |
1979 ENGINE CODES
| Application | Code | |
|---|---|---|
| Federal | ||
| Man. Trans. | EA71AA, EA71GA, EA71WA | |
| Auto. Trans. | EA71TA" | |
| Calif. | ||
| Man. Trans. | EA71AC, EA71WC | |
| Auto. Trans. | EA71TC | |