- OHV
- 16 Valves Carb
- Naturally Aspirated, Gas
- DURAFLEET & HDE:(HighDurability Engine)
- 2 BOLT MAIN & 2 Bolt Mains
- CARB.
- OK FOR USE IN F.I. APPLICATIONS
- OK FOR LIGHT DUTY TRUCKS

| Blk cast | 286, 289, 293, 321, 445, 959, High Durabilty Build |
|---|---|
| Block | Long Block |
| Cylinder | V8 |
| Eng pn | CH2415 |
| Eng type | Auto |
| Liter cid | 7.4 / 454 |
| Model | C, K Series Trucks, Caprice, G Series Vans, Impala, P Series, Suburban |
| Vin | S, W, Y, Z |
| Yr | 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1984, 1985, 1986, 1987, 1988, 1989 |