Here's what you need to tell me to figure out the oil capacity:
* Make and Model of the Vehicle: The engine size (396 cubic inches) is common, but the oil capacity can vary significantly between different car models.
* Year of Manufacture: Oil capacities can change over time as engine designs are updated.
* Specific Engine: If you know the specific engine code or name, that will help narrow down the possibilities.
Once I have this information, I can look up the oil capacity for your engine.