1967 CHEVELLE
| Code | Displ. & Carb. | Comp. Ratio |
|---|---|---|
| CA, BC, BB, CB, BN, BO, CC, CD, BL, BM | 230" 6 1 Bbl. | 8.5:1 |
| CM, CN, CO, CP, CQ, CR, CS, CT | 250" 6 1 Bbl. | 8.5:1 |
| DA, DB, DI, DJ, DK, DN, DE | 283" V8 2 Bbl. | 9.25:1 |
| EA, EB, EQ, EE, EC | 327" V8 4 Bbl. | 10.25:1 |
| EP, ER | 327" V8 4 Bbl. | 10.5:1 |
| S | 327" V8 4 Bbl. | 11.0:1 |
| ED, EF, EG, EH, EJ, EK, EL, EM, EN, ET, EU, EW, EK | 396" V8 4 Bbl. | 10.25:1 |