Engine Code Designation: Notes
Fifth figure of "Vehicle Warranty Number" on car patent plate identifies engine as follows:
| Engine | Code Letter | ||||||
|---|---|---|---|---|---|---|---|
| 289" 2-Bbl. 200 HP | (1) C | ||||||
| 390" 2-Bbl. 265 HP Synchro-mesh | Y | ||||||
| 275 HP Auto. Trans. | H | ||||||
| 4-Bbl. 335 HP | S | ||||||
| 410" 4-Bbl. 330 HP | M | ||||||
| 428" 4-Bbl. 345 HP | (2) Q | ||||||
| Police | P | ||||||
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