- OHV
- 16 Valves, Carb
- Naturally Aspirated, Gas
- Passenger Cars & Light Trucks
- Check Head to Match Intake
- 2 Bolt Mains

| Blk cast | 289, 293, 321, 445, 959 |
|---|---|
| Block | Long Block |
| Cylinder | V8 |
| Eng pn | CH2420 |
| Liter cid | 7.4 / 454 |
| Vin | E, L, S, V, W, X, Y, Z |
| Yr | 1970, 1971, 1972, 1973, 1974, 1975, 1976 |
| Eng type | Auto |
| Model | Bel Air, Biscayne, Blazer (Full-Size), C, K Series Trucks, Caprice, Chevelle, Corvette, El Camino, Impala, Kingswood, Laguna, Malibu, Monte Carlo, P Series, Townsman |