However, there's a bit more to the story. While Corporate Blue was the standard color, there were some variations and exceptions:
* Early 1963: Some early 1963 352 engines may have been painted a darker shade of blue, sometimes referred to as "Dark Corporate Blue."
* Regional Variations: There were some regional variations in the shade of blue used. For example, some Southern plants may have used a slightly lighter shade of blue.
* Aftermarket Painting: Over the years, engines may have been repainted, so you can't always rely on the current color to determine the original factory color.
To be absolutely sure, you can check the following:
* Engine Data Tag: The engine data tag, typically located on the right front side of the engine block, may have the original paint code.
* Ford Color Charts: Consult vintage Ford color charts to see what colors were used for 1963 352 engines.
* Ford Enthusiast Forums: Reach out to Ford enthusiasts on forums or online communities. They can often share their expertise and help you identify the correct color.
By using these resources, you can determine the original engine color with greater confidence.