1. Open the Hood of your Mazda 323c
2. Look at the front of the engine block, closer to the front of the car.
3. The Engine Number will be engraved on a metal plate attached to the engine.
4. The Engine Number consists of a combination of letters and numbers, usually starting with the letter "J".
Make sure to note down the complete Engine Number, including any letters or hyphens, as it is a crucial piece of information for identification, registration, and maintenance purposes.