V6 & V8
Stamped on right side of block just forward of cylinder head.
Chevrolet Engine Codes
| Model | Code | Eng./H.P. |
|---|---|---|
| Chevrolet, Nova, Camaro | CCH, CCJ, CCK, CCL, CCM | 250"/110 |
| Chevrolet | CEJ, CEK | 305"/145 |
| Malibu | CER | 305"/145 |
| Camaro | CHF, CHH, CHJ, CHK, CHL, CHR, CHS, CHT, CHU | 350"/180 |
| Chevrolet | CHF, CHH, CHJ, CHL, CHM | 350"/180 |
| Nova | CHH, CHJ, CHL | 350"/180 |
| Corvette | CHW | 350"/180 |
| Corvette | CLM, CLR, CLS | 350"/170 |
| Corvette | CMR, CMS | 350" |
| Chevrolet | CMA, CMB, CMC, CMD, CNT | 350"/170 |
| Malibu | CPZ, CRU, CRW, CRX, CRY, CRZ | 305"/145 |
| Monza | CTA, CTB, CTC, CTD | 305"/145 |
| Monza | CTF | 350"/140 |
| Camaro, Nova | CTH, CTJ, CTK | 305"/145 |
| Chevrolet | CTL | 305"/145 |
| Malibu | CWA, CWB, CWC, CWD | 200" |
| Chevette | CYA, CYB, CYJ, CYK, CYL, CYM, CYR, CYS, CYT, CYU, CYW, CYX, ZTT, ZTU, ZTW, ZTX | 98"/63 |
| Nova | C2D | 250"/110 |
| Nova | C2K | 305"/145 |
| Camaro | C3N | 305"/145 |
| Camaro | C3Y | 250"/110 |
| Malibu | EA, OH, OK | 231"/105 |
| Monza | OA, OC, OD, OE, OF | 231"/105 |
| Monza | PC, PD | 196" |
| Monza | WB, WD, WH, XL, XN, ZA, ZB, ZF, ZH | 151"/87 |