How can you tell what size is my El Camino engine?

To determine the size of your El Camino engine, you can check the vehicle's identification number (VIN) or the engine code, typically found on a sticker in the engine compartment. The VIN will have specific characters that indicate the engine type and size. Additionally, you can look for the engine displacement stamped on the engine block itself, usually located near the front or side of the engine. If those options are not available, consulting the owner’s manual or a service manual for your specific model year can also provide this information.