Engine Identification
The Engine Identification Number is located as follows:
318" & 360" - Left front of block below cylinder head.
383" - Right side of block adjacent to distributor.
413" - Left side of block adjacent to front tappet rail.
The first three numerals designate engine cubic inch displacement. The premium 318"-3 engine is designated by a "3" stamped below engine number.
| Application | Numerals |
|---|---|
| 318" | 318 |
| 360" | 360 |
| 383" | 383 |
| 413" | 413 |