Engine Code Number
Located on tag attached to right valve cover. LETTER contained in code number identifies engine.
| Code | Disp. & Carb. | Compr. Ratio | Bore |
|---|---|---|---|
| H | 304" 2-Bbl. | 8.4-1 | 3.75" |
| N | 360" 2-Bbl. | 8.5-1 | 4.08" |
| P | 360" 4-Bbl. | 8.5-1 | 4.08" |
| Z | 401" 4-Bbl. | 9.5-1 | 4.165" |
ENGINE NUMBER NOTE - Engines built for sale in Georgia and Tennessee have additional (non-repeating) number located on right side of engine below engine code number (6 Cyl.), on machined pad on left side of block adjacent to front core plug (V8 Engines). Example - E-119279, W-119270 or CO3164470 (Canada built engines).