* Dashboard, driver's side: This is the *primary* location, usually visible through the windshield or after removing the lower dash panel.
* Driver's side doorjamb: This is a secondary location, often stamped on the doorjamb itself.
* Engine compartment: The VIN *might* be stamped on the engine block or firewall, although this is less common and more difficult to find. The location is inconsistent.
Keep in mind: Over 50 years old, the VIN stampings may be faded, rusted, or even damaged. You may need a strong light and possibly a wire brush to clean the area to see the VIN clearly. If you can't locate it yourself, a professional mechanic or restoration specialist familiar with classic Mustangs can help.
