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The 318 (5.2L) V8 is an optional engine for the Grand Cherokee. It uses a cast iron block and cylinder head, hydraulic lifters, and 5 main bearings.
| 5.2L V8 | |
|---|---|
| Bore x Stroke | 3.91" x 3.31" |
| Displacement | 318 (5.2L) |
| Compression Ratio | 9.1:1 |
| Horsepower (gross) | 230@4400 |
| Torque (gross) | 300@3200 |
| Main Bearings | 5 |
| Valve Configuration | OHV |
| Fuel | MPI |