OHV, 16Valves,Carb, Oil Pan, Driver’s Side Dipstick, Gas, With Valve Covers, TimingCover& Naturally Aspirated,Drivers Side Dipstick, Non Roller Cam,2PieceRear Seal & 2 Piece Seal,7 NonRoller Cam& BoltExhaust,V/CBoltsAroundOutside of Cover

| Block | Long Block |
|---|---|
| Cylinder | V8 |
| Eng pn | CH2025 |
| Eng type | Auto |
| Liter cid | 5.7 / 350 |
| Model | C, K Series Trucks, Corvette, G Series Vans, P Series, Suburban |
| Vin | 4, 6, 8, H, L, M, P |
| Yr | 1978, 1979, 1980, 1981 |