Here's a breakdown:
* 1: Cylinder #1 is located at the front of the engine, on the passenger side (right side).
* 8: Cylinder #8 is at the back of the engine, also on the passenger side.
* 4: Cylinder #4 is at the back of the engine, on the driver's side (left side).
* 3: Cylinder #3 is at the front of the engine, on the driver's side.
This pattern continues, alternating between the passenger and driver's sides.
