The firing order for a 1989 Chevy Celebrity with a 2.8L engine is 1-2-3-4-5-6. This means that the spark plugs will fire in the following order:
1. Cylinder 1
2. Cylinder 2
3. Cylinder 3
4. Cylinder 4
5. Cylinder 5
6. Cylinder 6
The firing order is important because it ensures that the engine runs smoothly. If the firing order is incorrect, the engine will not run properly and may even damage itself.
