Engine Identification
Engine number is stamped on engine boss on left side of block below number four spark plug on Spitfire models and is stamped on the cylinder head between carburetors on TR7 models. The following engine codes (prefix letters) denote engines designed specifically for the USA market.
Engine Identification
| Application | Code | |
|---|---|---|
| Spitfire | FM XXXXXX UE | |
| TR7 | ||
| Carb. Models | CV XXXXXX U | |
| Fuel Inj. Models | CK XXXXXX UC | |